BYB P8

BYB P8

Bring Your Bike
  • 30% smaller than traditional 20” folding bikes
  • Fits conveniently into lockers, closets, or any narrow space
  • Metro Transit Rack with built-in spinner wheels for easier trolleying
  • Fits riders from 147 to 195 cm (4’10” – 6’5”)
  • New TFL Joint with 3D interface, DeadBolt design and SpringLock technology
  • New 3D-forged Physis RF Handlepost
  • Tern Porter saddle with patented GripPad design
  • 8-speed Shimano Acera, Shadow RD derailleur
Photo may show optional accessories.
Champagne
Dark Bronze
Silver-Blue
20" wheels
Urban Performance
Mid-Range

Product Reviews

Radwelt

“Ein besonderer Clou sind die Rollen am Gepäckträger. Aufgerichtet und am ausgefalteten Lenker lässt es sich wie ein Trolley ziehen und erspart so längere Tragestrecken.”

[A special highlight are the spinner wheels on the rear rack. The folded bike can be pulled by the unfolded handlebars like a trolley and thus saves longer carrying distances.]

Bicycling Magazine

The BYB is definitely the heartiest folding bike I’ve ever ridden. There’s an overriding sensation of stability I’ve not found in other folding bikes, and the ride feels more like a non-folding bike.
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Forbes

And, highly unusual for the bicycle industry, the BYB will be available to buy just a few weeks after launch. Normally, new bicycle models are launched some months before availability.
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Focus Online

An Klapprädern mit großen Laufrädern stört meist ein üppiges Packmaß. Das neue BYB von Tern macht da eine erfreuliche Ausnahme.
[On folding bikes with large wheels, the unreasonable folded package is annoying. The new BYB from Tern is a pleasant exception.]
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Karl magazine

Für Stadtradler, die kurze Pendlerstrecken mit öffentlichen Verkehrsmitteln kombinieren, ist das Rad richtig praktisch.

[For urban cyclists combining short commutes with public transport, this bike is the right (and practical) choice.]

Bike World News

With the new BYB, Tern has taken the design of their folding bikes a step further and created their smallest folding bike, while still retaining a solid ride. When folded up, the BYB is actually one of the smallest 20″ bikes on the market.

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Specifications

General Info
Color:
Champagne
Dark Bronze
Silver-Blue
Wheel Size:
20" wheels
Speeds:
1 x 8
Weight:

14.3 Kg (31.4 lb) fully-equipped

Folding Size:
35 x 81 x 52 cm (13.8" x 31.9" x 20.5")
Folding Time:
30 seconds
Frame Sizes:
One size
Gear Inches:
31" - 91" (2.50 - 7.28 m)
Distance: Seatpost to Handlebar:
Min: 630 mm (24.8"); Max: 675 mm (26.6")
Distance: Saddle to Pedal:
Max: 1045 mm (41.1")
Suggested Rider Height:
147 - 195 cm (4'10" - 6'5")
Max Load Weight:
105 kg (231 lb)
Frame
Frame:
Tern BYB, Aluminum, TriFold patented technology, EFBE tested: ISO 4210
Fork:
Tern Tarsus, 6061-AL, hydroformed
Cockpit
Handlepost:
Tern Physis RF, 3D forged, 5 patented technologies
Stem:
Tern Andros (G2), adjustable, forged construction, patented technology
Headset:
Flux, cartridge bearings, Physis integrated
Handlebar:
Flat bar, 6061-AL, Andros adapted
Grips/Bar Tape:
Velo ergonomic, lock-on
Saddle:
Tern Porter, patented GripPad design
Seatpost:
Tern Telescope, 34.9/30.9 mm, 2014-AL
Seatpost Clamp:
Oversize, 6061-AL, 2pc
Brakes
Front Brake:
Kinetix SpeedStop V-brakes, stainless hardware
Rear Brake:
Kinetix SpeedStop V-brakes, stainless hardware
Brake Levers:
Shimano
Brake Cable & Housing:
Jagwire, anti-compression housing, Slick Lube liner
Wheels
Front Hub:
Kinetix Neutron Mini 74, sealed cartridge bearing Opt: BioLogic Joule 3 dynamo
Rear Hub:
Novatec, sealed cartridge bearing
Spokes and Nipples:
Stainless steel
Rims:
Doublewall aluminum
Tires:
Schwalbe Citizen, 42-406, puncture protection, Reflex
Transmission
Shifter(s):
Shimano, 1 x 8 spd
Front Derailleur:
n/a
Rear Derailleur:
Shimano Acera, Shadow RD
Crankset:
Forged 6061-AL, 52T
Cassette/Freewheel:
Shimano 11-32T, 8 spd
Bottom Bracket:
FSA, Cartridge, sealed bearings
Chain:
KMC, 8 spd
Pedals:
MKS EZY
Shifter Cable & Housing:
Jagwire LEX-SL, slick treatment, alloy ferrules
Bells & Whistles
Bell:
Pitch, brass
Chainguard:
Hebie
Kickstand:
Deluxe center mount
Clip System:
AnchorBolt
Luggage Socket:
Yes
Front Light:
Opt: Tern Valo 2, integrated, 41 lux/150 lumens
Rear Light:
Opt: Deluxe LED
Fenders:
SKS, stainless hardware
Rack(s):
Tern Metro Transit Rack
Accessory:
Pedal Holder