TERN Tern BYB Folding Bikes

Information

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.

General Info
Speeds:
1 x 8
Weight:
14.3 kg (31.5 lb)
Gear Inches:
31" - 91" (2.50 - 7.28 m)
Frame Sizes:
One size
Folding Size:
35 × 81 × 52 cm (13.8 × 31.9 × 20.5 in)
Folding Time:
30 seconds
Distance: Seatpost to Handlebar:
63 - 67.5 cm (24.8 - 26.6 in)
Suggested Rider Height:
147 - 195 cm (57.9 - 76.8 in)
Max Gross Vehicle Weight:
120 kg (264.6 lb)
Max Rider Weight:
105 kg (231.5 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 & Nipples:
Stainless steel
Rims:
Doublewall aluminum
Tyres:
Schwalbe Citizen, 42-406, puncture protection, Reflex

Transmission
Shifter(s):
Shimano, 1 x 8 spd
Front Derailleur:
n/a
Rear Derailleur:
Shimano Alivio, 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:
Anchor Bolt
Luggage Socket:
Combo Mount
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; Max load weight: 20 kg (44 lb)
Accessory:
Pedal Holder