Key Features

The Andros is a patented, adjustable stem that lets you adjust your handlebars to the way you want to ride. Easily set the bars low and far for more aggressive riding or higher and closer for a more relaxed position. The Andros makes it simple to adapt a bike for different riders.

Adjusting is simple and can be done with just one hand. Release the safety latch and open the Andros to change the stem and handlebar angle simultaneously. It takes only seconds to get the right position. Closing the Andros locks the bars in place for a safe and solid ride.

  • Tool-less, one-handed operation
  • Patented TwinStem design for extra stiffness and strength
  • Simultaneously adjust the angle of Andros as well as the rotation of the handlebars
  • Tilt the Andros stem higher for an upright riding position or touring setup
  • Angle the Andros stem down for a speedier ride

Order your Andros Stem online here.

Ashima pads are the lightest on the market and pack more tech per square mm than almost any other component on our bikes. The CNC machined pad holders are ultra light and the multi-color, multi-function pads feature patented airflow cooling and a wear indicator that shows when they need replacing. So grab a handful. It’s satisfying to know your brakes are in good hands.

You know the feeling: you’re on a ride and you need to adjust something and discover that you’ve left your bike tool at home. BioLogic figured that if the most handy tools could be stashed on the bike someplace, it would be one less thing to worry about. So they designed the T-Tool – a special bar end plug and hex key tool that fit right inside the handlebar grip – invisible but always there when you need it. The patented T-Tool features 4 mm, 5 mm, and 6 mm hex keys built into one handy unit with a long leverage design for the 5 mm and 6 mm tools.

The BioLogic FreeDrive encloses the bicycle chain to keep the rider’s clothing protected from grease and dirty spray. The FreeDrive’s ingenious design moves with the chain so it is friction free, unlike with some other chain protection methods. It also reduces chain vibration and noise. With a FreeDrive, you can say goodbye to bulky chainguards and enjoy the looks and cleanliness of a belt drive with the efficiency of a chain drive.

The Joule 3 is one of the lightest, smallest dynamo hub on the market and is one of only a handful that exceed the High Efficiency (HE) 70% threshold. That means more power at a given speed for brighter lights or for charging devices on your bike while you ride. Most other dynamo hubs have much lower efficiency; the lower the efficiency, the more drag you feel when you’re riding.

The Joule 3 is so efficient, that you’ll hardly notice it’s there, even as you’re using it to power your lights or charge your phone. Best of all, with the Joule 3 you’ll always have power when you need it and you’ll never have to toss out a light battery again.

Winner of a 2012 Eurobike Award, The Joule 3 is CNC machined from 6061 aluminum alloy and meets rigorous German StVZO standards. Patented technology.

  • 73% generator efficiency — one of the most efficient
  • Lightest version weighs only 356 g
  • One of the lowest drag of all dynamo hubs
  • Ultra-compact, super-lightweight design
  • German StVZO compliant (6V, 3W)

Order your BioLogic Joule 3 Pro Rim Set online here.

Order your BioLogic Joule 3 Comp Rim Set online here.

Running errands, shopping –- when you do these things by bike, you need to carry stuff. Portage racks are custom-designed for Tern bikes to help you carry your stuff in lots of different ways. Portage racks are KLICKfix-compatible so all the bags out there with KLICKfix attachments, including the BioLogic Commute Bag, can be clicked on and off in seconds. Portage racks come in two versions — the Portage 20 rack, which fits 20” Tern bikes, and the the Portage 24 rack, which fits Tern 24” bikes and can take mid-sized pannier bags.

Order your BioLogic Portage 20 Rack online here.

Order your BioLogic Portage 20 Rack online here.

If you’ve ever used a traditional bicycle mini-pump, you’ve probably scraped some knuckles or ripped a valve and uttered a few choice phrases while you blew out your arms. That’s why we love the BioLogic PostPump, a full-size floor pump that’s hidden inside a seatpost. It pumps a much higher volume of air and the pumping action is easy, just like a floor pump. The integrated Schrader/Presta chuck screws onto the tire valve - great for those higher pressure tires. And because it’s hidden in the seatpost, it’s always ready when you need it.

  • Integrated flip-to-fit Presta/Schrader valve adapter
  • Only 40 strokes to reach 50 psi in a 20″ × 1.5″ tire
  • Stainless steel foot stand
  • Fits seat tubes 33.9 mm in diameter
  • Dimensions: 33.9 x 580 mm
  • Weight: 718 g



Order your BioLogic PostPump 2.0 online here.

A bike without cables is an interesting design problem. How do we do it? Well in flat cities, you really only need one proper gear for going fast. So we did that and got rid of shift cables. We also use rear hubs with a back-pedal coaster brake which let us get rid of brake cables. Added bonus: bitchin’ skid marks. (Some countries require an additional front brake).

The Cargo Rack is a robust rear rack for hauling large loads. Constructed with thick-gauge aluminum tubing using an ultra-rigid DoubleTruss™ design, the rack supports it all – full-sized panniers on upper or lower rails and KLICKfix™ Rackpack compatible baskets and trunk bags on the top deck. The unique SideStrap™ anti-roll bungee system keeps cargo on the top deck tied down securely. Fully adjustable upper and lower stays allow you keep the rack low and sleek when you’re tooling around town and up high when for when you’re touring with full-sized panniers. Obsessive details: internal cable routing for a rear dynamo light and studs to keep pannier hooks from sliding off the lower rail. Rated to 25 kg (55 lb) load capacity, the Cargo Rack is our strongest and most versatile rack ever. Fits all Tern 20” and 24” wheel models.

At night it’s important to see and be seen. A brighter front light illuminates road conditions in front of you and ensures others can see you. At 12 Lux, our new Deluxe LED Dynamo Front Light is 20% brighter and is engineered to cast a wider beam. That means light on the road where you need it, rather than in the treetops where you don’t. The new Handlepost Mount tucks the light out the way when riding and folding, keeping the light protected during storage. Ain’t progress grand?

Racks are great. They can carry tons of stuff while leaving you free and unencumbered to enjoy your ride. Sometimes, though, you might want to leave the rack off either for weight savings or for looks and that’s where a detachable rack comes in. Take it off when you don’t want it, or put it on when you need to haul some stuff. Three hex screws securely anchor the rack to the frame. The best thing is it looks like it’s just part of the bike and not an add-on.

Folding bikes have a sometimes deserved reputation for flexy frames. All Tern frames feature patented DoubleTruss technology which turns the rear half of the frame into a three dimensional truss so that it’s much more resistant to torsional forces.

Traditional bike frame seat stays start at the seat tube to create the rear half of the bike. On Tern bikes, the seat stays form a rigid triangle with the seat tube to fashion a continuous structure that extends to the rear axle. The result is a frame with increased stiffness that gives improved power transfer from the pedals to the rear wheel for a more direct connection with the road.

Ergon grips deliver the ultimate in ergonomics for the hand, reducing fatigue and numbness, even on the longest rides. Ergon’s grips are made from a newly developed BioKork material using 40% cork, sourced from certified, sustainable forests in Portugal. In addition, the inner core is plastic reinforced using natural fibre, which makes up 40% of its mass. In place of mineral oil, the gel in the palm section of the grip is vegetable-oil based.

Once you go Ergon, you’ll never be able to go back to standard grips. They’re just that comfortable. GS2 grips are bigger with softer and more generous wings to reduce pressure on your ulnar nerve and ease wrist strain. The soft kraton rubber main body gives just enough while a textured rubber insert on top dissipates jolts and vibration. Originally designed for endurance mountain bike racing, the GS2 Leichtbau grips make long rides comfortable and provide plenty of options for positioning your hands as you ride. Welcome to 21st century grip technology!

The FBL 2 Joint incorporates the best features and patented technology from the award-winning OCL design: forged construction, interlocking interfaces, and patented Floating Point technology to avoid damage in transit. The FBL also incorporates Igus™ bearings in the construction so that the joint is always smooth and easy to operate. No planned obsolescence here – we’ve planned in serviceability: if ever the bearings need replacement, it’s an easy ten minute job by a dealer.

The FBL (Four-Bar Linkage) Joint is a tried and true design that keeps a frame securely locked. It features a forged and precision machined lever designed to offer a smooth surface for fingers. All other hardware is stainless steel for durability.

If you have a bike with small wheels, you have to work a little harder to get good gearing; you can’t just slap a 53/39 crankset and 12/25 cassette on a small-wheeled bike, the gearing will be too low. Our friends at FSA supply us with custom 55/42 cranksets and we pair them with wider 11/28 or 11/30 cassettes so you get a wider gear range and fewer overlapping gears.

If you have a bike with small wheels, you have to work a little harder to get good gearing; you can’t just slap a 53/39 crankset and 12/25 cassette on a small-wheeled bike, the gearing will be too low.

Our friends at FSA supply us with custom 55/42, hollow carbon fiber arm cranksets and we pair them with wider 11/28 cassettes so you get a wider gear range and fewer overlapping gears.

We don’t recommend riding over potholes. And we really don’t recommend staring down at your front wheel if you do. But if you were to look, you wouldn’t see much. That’s the beauty of our new double-wall rims. They’re strong. The kind of strong you want when you accidently run over a pothole.

When we find a way to make our frame and handlepost hinges better, sometimes we get a little crazy. That’s what happened when one of our friends suggested we have a look at Igus bearings. Igus says they are in business “to use its innovative polymer materials to develop products that provide creative solutions.” Man are they right. This ultra durable engineering plastic is amazing. No rusting. No grease required. Amazing durability. We now use super smooth Igus bearings in FBL 2.0, Physis and OCL joints. We make bikes to last long, designed for easy maintenance. Igus bearings fit that bill to an “t”.

Since a bike built for urban use needs to carry stuff, we decided to just make the rack a part of the frame. Integrating the rack gets us a rack is that much stronger and no heavier. The integrated rack is pannier compatible, perfect for trips to the grocery store. Our integrated rack also has a little secret –- it’s KLICKfix-compatible so all the great rack top bags from BioLogic, Ortlieb, Rixen and Kaul can be clicked on and off in seconds.

We wanted some really light, fast 20” wheels so we worked with Rolf Dietrich, one of the industries’ foremost experts on bicycle wheels, to develop this pair. Rolf was demanding: custom spokes from Sapim in Belgium, custom hubs from Bill Shook and American Classic, custom rims from one of the premier Taiwan factories where you can’t even go in the back room. Hand-laced and stressed with a custom spoke stress machine. Through three cycles. And spoke tensions measured only with a DT Swiss tensiometer. Seriously –- Rolf even specified the brand of tensiometer. But the result is a masterpiece, weighing in at only 995 grams for the pair and testing as by far our strongest wheels despite only 14 spokes in the front and 16 in the rear. Ultra-light, fast, and aero –- the ultimate 20” wheels. Patented technology.

Order your Kinetix Pro Front Rim Set online here.

Order your Kinetix Pro Rear Rim Set online here.

Kinetix Pro X Aero wheels raise the bar for strength, aerodynamics and gear range you can expect from compact 20” wheels. Rims feature an exclusive alloy composition, tall 42 mm profile, and ultra-strong welded construction. Sapim CX-Wing bladed spokes are custom forged to our specifications. The rear Capreo hub delivers true road bike gear range with a 9-26 cassette while the front American Classic hub is lightest in class at only 58 grams. Built by hand. Let these wheels add momentum to your next ride.

Kinetix Pro X drop bars are designed specifically to work with the Syntace VRO stem. The Syntace VRO has ± 47mm of height and reach adjustment so you can dial in the perfect riding position. Multi-stage butting and 7050 aluminum alloy keeps the weight to a feathery 260 grams yet the bar is strong enough to survive Syntace’s feared Red Monster testing machine. The center clamping region is 25.4 mm, perfect for our Valo 2 light. Compact drops are ergonomic and especially comfortable for smaller hands.

Designed to work with our VRO or Andros stem as well as the excellent Valo 2 light, the Kinetix Pro handlebar is 580 mm wide, offers a comfortable 12° backsweep and weighs just 188 grams.

Kinetix Pro handlebars are made from 7050 aluminum with an extra-strong 100 mm wide double-butted 25.4 mm diameter center section and 22.2 mm diameter grip area.

Our new Kinetix Pro X wheels set a new standard for 20" wheels. Custom 27mm rims are taller for strength and more slippery aerodynamics. Custom-forged Sapim aero spokes are straight-pull for improved durability and laced in a patented Rolf paired-spoke pattern for strength. Custom hubs feature precision CNC machined flanges for perfect spoke alignment. Individually built and tuned by hand. 1100 grams light. Tested to EN standards for strength and durability. Light, fast, AND durable.

Order your Kinetix Pro X Front Rim Set online here.

Order your Kinetix Pro X Rear Rim Set online here.

A low-step design makes it easy to get on and off the bike. That’s great for just about everybody, whether you’re new to biking, have an old injury, favor skirts, or are a hipster breaking in your skinny new raw selvage jeans. The top tube is only 28 cm (11”) off the ground, making it one of the lowest on the market. New cyclists will also appreciate the improved stability that comes with the lower center of gravity.

When you need to carry more stuff on your bike, just plug the optional Luggage Truss into the Luggage Socket that’s welded to the head tube of most Tern bikes. The Luggage Truss works with any bag, basket, or rack with a KLICKfix adapter. The benefit of a frame mounted luggage system (as opposed to fork or handlebar mounted) is that it doesn’t adversely affect steering.

Available Tern accessories include: Kanga Rack, Tour Bag, and HoldAll Basket.

The first-generation Magnetix was good and sticky. It did a fine job of holding a folded bike together. But in some situations – like carrying a bike up and down stairs – the magnets just weren’t strong enough. The new Magnetix 2.0 increases the strength of the magnets by 300% to keep your bike folded even when being jostled and moved about. The previous Magnetix had a pull force of 4-5 Kgf. The improved version clocks in at 10-15 Kgf. We like the new Magnetix 2.0 a ton and think you will too.

If you could watch your chain, you’d see waves of energy literally bounce the chain as it moves up and down the cassette or when riding on rough roads. With the shorter chainstays of folding bikes, the waves just get amplified in size. We spent 12 months modeling chain movement on different combinations of cassettes and chainrings and chainlines and developing a device to eliminate chain drops for all combinations. That’s new Tern Mainstay Chain Guide, a patented design that keeps your chain in its place.

Order your Tern Mainstay Chain Guide online here.

Proper chain tension on a hub gear in horizontal dropouts, when it’s also fitted with disc brakes, is an interesting engineering issue. We solved it with Marco dropouts, with integrated, adjustable chain tensioners and tunable disc caliper positioning. Custom CNC machined.

Folding bicycle design hasn’t changed much in decades. N-Fold Technology is a small but important change that results in a faster, and more compact fold. N-Fold Technology includes new frame and handlepost geometries and spins the front wheel by 180 degrees before the central fold, resulting in a package 40 mm (1.5") shorter. Using N-Fold technology, our bikes are only very slightly larger than the typical small wheel folding bicycle. Bicycles with N-Fold technology can also be folded – easily – in less than ten seconds.

The Neos derailleur was developed to solve issues specific to small wheeled folding bicycles, specifically, ground clearance of the derailleur cage, and protrusion of the derailleur body from the chainstay, making it susceptible to damage. Working with Suntour, we developed the Neos family of derailleurs. The low-profile design mounts directly to the chain stay with the body of the derailleur tucked underneath, protected from damage. The ultra-short cage doubles the amount of ground clearance and produces lightning fast, precise shifts.

Every rider has a unique combination of body shape and riding position that feels most comfortable. That’s why a bike that adapts to the rider is so important. The Axis stem delivers an incredible range of height and reach adjustment. For storage, the Axis stem can be rotated 90 degrees for even more compact storage options. And the tool for making all of these adjustments? Stashed in your right handlebar grip.

The OCL Joint is a new reference in folding frame technology. It includes two new patents and everything we know about making the safest, strongest, and most durable frame joint.

  • Stronger, Stiffer — Making the hinge taller and moving the pivoting surfaces outward from the center axis more than doubles overall strength and stiffness and it’s a difference you’ll feel from your very first ride. Every frame featuring the OCL Joint has been independently tested to exceed the EN (European) safety standard.
  • Integrated Bearings — The patented design puts igus™ bearings between the moving parts so the folding action is always smooth and friction-free.
  • Interlocking Halves — The joint surfaces lock together to eliminate torsional movement.
  • Easy to Use — Large rounded surfaces are easy on your hands and give good leverage for easy operation.
  • Doubly Safe — Close the lever and the AutoLok automatically locks in place, for extra, easy security.
  • Floating Point Technology — Patented technology allows the lever to fold flat and brace against the joint for protection in transit.
  • Serviceable — Good things are built to last and that’s why the OCL Joint is designed to be fully dealer serviceable. We keep every part in stock and replacing the bearings can be done in five minutes.
  • Precision-machined — A machining tolerance of only 50 microns ensures a tight fit and eliminates looseness and rattling.
  • Stainless Steel Bolts — Cold-worked stainless hardware delivers the durability and reliability needed for daily riding.

Flexy handleposts and noodly handling are the Achilles heel of many folding bicycle designs. The Physis 3D handlepost solves this with a massively strong, precision machined design that virtually eliminates flex. The Physis is 3D-forged from a single piece of aluminum, eliminating welds to give a stronger, lighter, and more cost-effective part.

The Physis uses four patented technologies and is 100% serviceable, so all parts can be replaced if needed. It has igus™ bearings for smooth operation and rubber seals to protect headset bearings. Two bolts clamp it to the fork steerer for extra safety compared to other handleposts.

  • Massive Strength — To eliminate flex, the Physis Joint knuckle was beefed up and made wider by moving the pivoting surfaces outward from the center axis. Fork steerer interface with the handlepost was increased by 150%.
  • Flux Technology — The base of the Physis is machined so it functions as a zero-flex, zero-play headset top cover. Patented.
  • Interlocking Halves — Unfolded, the joint surfaces lock together to improve torsional stiffness.
  • Redundant Double Bolts — Two bolts clamp the handlepost to the fork steerer for improved safety.
  • igus Bearings — The patented design puts sliding bearings between the moving parts so the folding action is always smooth and friction-free. Patented.
  • Large, Smooth Lever — Large rounded surfaces are easy on your hands and give good leverage for easy operation.
  • AutoLok Technology — Close the lever and it automatically locks in place, for extra, easy security.
  • Floating Point Technology — Patented technology allows the lever to fold flat and brace against the joint for protection in transit.
  • Serviceable — Good things are made to last and that’s why the Physis is designed to be fully dealer serviceable. We keep every part in stock and replacing the bearings can be done in minutes.
  • TriSeal design — Three custom-tooled rubber seals keep weather out and the headset bearings functioning smoothly.
  • Precision-machined — A machining tolerance of only 50 microns ensures a tight fit and eliminates looseness and rattling.
  • Stainless Steel Bolts — Cold-worked stainless hardware delivers the durability and reliability needed for daily riding.
  • N-Fold geometry — The Physis features a unique patented geometry with a forward facing hinge for additional safety. So even if you lend your bike to friends and they forget to close the lever, it won’t open when they push forward on the handlebars.

Order your Physis 3D Handlepost online here.

The Q-Lock is strong: it exceeds tough European EN standards for strength and durability. The Q-Lock is also safe and easy to use. Close the handlepost lever and the AutoLock engages, holding the lever in the locked position. Forged 6061 aluminum.

There’s an unfortunate misconception that wide, large volume tires are slow and inefficient. We were guilty of this ourselves the first time our Swiss and German product guys recommended we try the Big Apple’s. But then we rode the tires and fell in love. As you might expect, the Big Apple’s are super plush and give a great feeling of security on streets where potholes, train tracks, and drainage gates are the norm. But they are also surprisingly fast and easy rolling. Integrated puncture protection and reflective sidewalls add to urban functionality. If you are interested, hit the Schwalbe Web site for technical information about why wide tires made with top quality materials can actually have a lower rolling resistance than skinny tires. Or ride them yourself and feel the difference.

The Citizen is everything you want in a great tire, and more. A solid all-around 20 inch city and touring tire offering superior riding dynamics and road feedback. Constructed of Schwalbe Basic Compound (SBC) with a dense 50 epi carcass, 65 psi max pressure and K-Guard puncture protection. The enhanced Kevlar protective layer is strong and safe and elastic. That means smoother running and a higher level of protection. In other words, a real nice tire.

Schwalbe calls their Durano tires mile eaters. We think they’re right. There’s plenty to love about these tires. Dual compound construction puts harder rubber in the middle for faster rolling and grippier rubber on the sides for cornering – something normally only found on race tires. A dense 67 epi carcass and 115 psi max pressure mean low rolling resistance, while a light tread pattern makes for better handling in the wet. Plus, you get RaceGuard protection against penetration punctures. Yum, Yum. Time to eat up some road.

We’re pretty sure the folks at Schwalbe were thinking ‘70s American TV when they named this tire because, yes, Kojaks are bald and more than a little sassy. Comfortable and surprisingly fast, we like the SpeedGrip multilevel dual compound for high levels of grip and low levels of rolling resistance. And there’s the proven RaceGuard protection belt, developed specially with racing in mind. Who loves ya baby? Kojak does. Ol’ Telly would be proud.

More people pick Schwalbe Marathons than any other bike tire in Europe — and the Marathon Supreme is the top of the heap in the Marathon line. Schwalbe’s great name in the touring field is well earned thanks to their durable line of tires with excellent handling. The Marathon Supreme addresses the needs of demanding everyday cyclists and touring riders and represents the most up-to-date developments in tire technology, puncture protection, good grip, light weight and low rolling resistance. In short, if you like what you’re hearing, you’re not alone.

The scuff guard protects the chainguard from bumps and knocks while keeping your feet and clothing clear of the chainring. It’s also a convenient handle for picking up and carrying the bike when folded.

The Alfine 11 hub is a masterpiece of engineering. 11 evenly and widely spaced gears are enclosed in the rear hub shell and deliver 409% of total gear range. But the hub is much more than this: it’s also very light, coming in even lighter than the already svelte Alfine 8-speed hub, and special needle bearings are very low in rolling resistance. Shifts (with an XTR style trigger shifter) are butter smooth and can be initiated any time, while you are stomping on the pedals or while you are waiting for the light to turn green.

In countries where bicycles are a primary mode of transportation –- the Netherlands, Germany, Denmark –- hub gears have always been the default choice of drivetrain. Hub gears have a number of benefits: with the gears all protected inside the rear hub shell, hub gears require almost no maintenance; they are much easier to keep properly adjusted; and you can shift from a standstill –- perfect after you’ve stopped for a red light. The Shimano Nexus 7 is one of the best hubs on the market –- 7 speeds are perfect for just about any kind of city riding and the shifting is super smooth.

The normal TIG welding process for aluminum bicycle frames is done by hand and involves the welder laying down a series of small, overlapping beads covering the two parts to be joined. The better the welder, the more uniform the beads. In the smooth TIG process, the welder makes a “double pass”, laying down a second layer of beads on top of the first. These beads are then sanded down by hand in an intensive process that requires extreme care. Done properly, the frame is strengthened because the possibility of stress risers is reduced. And the result is a very smooth weld joining the two tubes.

The quest for a wider gear range usually means slapping on extra chainrings. But we take a different approach: we pair an ultra-wide SRAM 11-36T cassette with a custom FSA 55T chainring for a gear range that’s wider than using a standard 53/39T double. But because we only use a single front ring, with no front derailleur, chain lines are better, shifts are faster, weight is lower, and there are no overlapping gears.

This is innovation. The Automatix is a 2-speed drivetrain that shifts automatically. No shifters, no cables. It detects your speed and shifts when you need it. First gear is for getting started and going up small hills, and second gear is for fast riding on the flats.

SRAM DualDrive mates an internal 3-speed hub with a standard derailleur for an incredible gear range that delivers the low gears of a mountain bike and the high gears of a road bike. Shifts with the hub are smoother than any front derailleur and can be made even when you’re at a complete stop – like at a stoplight. With only a single chain ring up front, the DualDrive system has a much better chainline and requires little maintenance for day in, day out dependability.

Syntace makes some of the strongest and precisely engineered seatposts on the market. We wanted the best so we worked with Syntace to develop a 580 mm seat post with a variation of their 3D cold-forged P6 clamp. The Stasis is made from ultra-light 7075 aluminum and weighs only 447 grams. ERS technology delivers loads of fore/aft adjustment for the saddle: you can run the saddle forward for zero offset stiffness, or all the way back when you want more room to stretch in the cockpit. Two bolt micro adjust for infinite angle adjustment. Obsessive attention to detail means the bolts are angled outward at 40 degrees for easy tool accessibility. Black color is hard-anodized for scratch resistance.

Order you Stasis Seatpost by Syntace online here.

The VRO 47 stem fine-tune your riding position for speed or comfort. The stem is 47 mm long (14 mm longer than the standard VRO) and it’ll go anywhere from -45 degrees to +90 degrees or even backwards if you want to reduce the reach. And it exceeds Syntace’s brutal in-house test procedures for downhill gear. Custom-built for Tern.

Syntace is a German company renowned for their incredibly light but amazingly strong stems and bars. The Syntace VRO handlebar system used on select Tern bikes allows adjustment of handlebar height and reach for perfect rider fit. The system is stiff and strong but incredibly light.

Order your Syntace VRO 47 stem online here.


  • Extended cockpit reach and height adjustment
  • Super light and strong
  • CNC machined from 6066 aluminum alloy
  • 120 g
  • 78 mm x 40 mm x 17 mm

The Tarsus fork uses a single piece of hydroformed tubing that is shaped to form the fork blades, shoulder and crown. Hydroforming allows us to optimize wall thickness and align metal grain structure for a fork that is light AND incredibly strong.

Plus we’ve built in internal wire routing so you can send power from a dynamo hub up to your light right inside the fork blade. And we made the front Magnetix mount serviceable so in the unlikely event that something goes wrong, it can be replaced.

Getting this finish just right needed a LOT of work with our paint factory. It basically involves incredibly meticulous hand-masking to achieve the final result. With the silver/black finish, we hand-polish the aluminum frame to a mirror finish and then follow that with hand-masked black paint. Detail: the shape of a Tern’s tail is echoed in the paint masking.

No matter how light your bike, carrying it for any long distance is tiring; but rolling is easy. The Trolley Rack converts a bike into a rolling suitcase so even subway stations like Tokyo Main can be navigated easily. The included cover hides the bike and keeps you and other passengers grease free. Compatible with all Link models (exc. Link C7). Tern patented technology.

Order your Trolley Rack online here.

The oversized seat tube found on folding bikes makes designing front derailleur systems using standard parts a challenge. Some might even say a headache. So we figured it was time to make things better — and that meant a deep rethink about all the geometries involved in our front shifting systems. We think the result is a big step forward. Tern 20 and 24 inch bikes now feature optimized braze-on positioning, with a new custom boss for 24 inch models, coupled with new pulley position to reduce cable friction. Our aim is to deliver full-sized bike performance in portable bikes. Have a ride on one of our front shifting models and discover for yourself.

Engineered to integrate directly with the Andros stem or the Syntace VRO 47 stem used on many Tern bicycles, the Valo 2 is a powerful hub-dynamo powered light designed to help you navigate safely at night. It is optimally positioned for visibility and well protected from accidental knocks and bumps, as well as theft. Clarity™ optics project the type of wide, even beam pattern that a cyclist needs - no more lighting the tops of trees or narrowly focused hotspots.

Designed with the lighting experts Herrmans in frigid Finland, where winter temperatures dip to -40° C and daylight all but disappears, the Valo 2 is made from cold-resistant ABS and has a standlight function so you're still visible to traffic while stopped. The patented CryoCore™ cooling design uses the handlebar as a heat sink to draw more heat away from the LED chip, allowing for brighter, more efficient output.

The Valo 2 is designed to work with the BioLogic Joule 3 or other standard dynamo hubs, so you will never need to worry about dim lights or being stuck with dead batteries ever again.

Order your Valo 2 online here.

  • 41 lux, 150 lumens for bright illumination
  • Clarity™ optics project a wide, even beam of light where needed for excellent visibility
  • Patented CyroCore™ design draws more heat away from the LED chip for brighter, more efficient lighting
  • Runs off standard hub dynamos so bye-bye weak and dead batteries
  • Safety standlight remains lit at a stop so motorists can still see you
  • SideLight design allows light to be seen from the sides for better safety
  • Made from cold-resistant ABS for use in the harshest conditions
  • Permanently mounted on handlebars for theft prevention
  • Visor blocks light coming back in eyes
  • Technology by Herrmans