Skip to product information
1 of 7

BYB S11

BYB S11

Regular price $2,500.00 USD
Regular price Sale price $2,500.00 USD
Sale Sold out

About

Introducing a cutting-edge folding bike designed for optimal convenience and performance. This bike, 30% smaller than traditional 20” folding models, effortlessly fits into lockers, closets, or narrow spaces. Boasting a Metro Transit Rack with built-in spinner wheels for easy trolleying, it caters to riders ranging from 147 to 195 cm (4’10” – 6’5”). The innovative TFL Joint with 3D interface, DeadBolt design, and SpringLock technology ensures secure folding, complemented by a new 3D-forged Physis RF Handlepost. Featuring Kinetix Pro X wheels with paired spoke technology and an 11-speed Shimano Ultegra, Shadow RD derailleur, this bike offers a perfect blend of portability and high-performance gearing for riders of all sizes.

Shipping

In Store Pick Up, Local Delivery, & Shipping Available

View full details

ADDITIONAL INFORMATION

FEATURES

GENERAL INFO:

SPEEDS: 1 x 11

WEIGHT: 12.7 kg (28 lb)

GEAR INCHES: 32" - 94" (2.57 - 7.48 m)

FOLDING SIZE: 33 × 81 × 51 cm (13 × 31.9 × 20.1 in)

FOLDING TIME: 30 seconds

FRAME SIZES: One size

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:1 20 kg (264.6 lb)

MAX RIDER WEIGHT: 105 kg (231.5 lb)

WHEELS

WHEELS:

FRONT WHEEL: Kinetix Pro X, Paired Spoke technology, straight-pull design, 16H

REAR WHEEL: Kinetix Pro X, Paired Spoke technology, straight-pull design, 16H

TIRES: Schwalbe Marathon Racer, 40-406, puncture protection, Reflex

FRAME SPECS

FRAME:Tern BYB, Aluminum, TriFold patented technology, EFBE tested: ISO 4210

FORK: Tern Tarsus, 6061-AL, hydroformed

TRANSMISSION

SHIFTER(S): Shimano Ultegra, 1 x 11 spd

FRONT DERAILLEUR:n/a

REAR DERAILLEUR: Shimano Ultegra, Shadow RD

CRANKSET: Crankset, FSA Gossamer Pro, 54T MegaEVO BB386

CASSETTE/FREEWHEEL: Shimano 105, 11-32T'

BOTTOM BRACKET: FSA, BB-EVO8681

CHAIN: Shimano, 11 spd

PEDALS: MKS UB-LITE EZY

SHIFTER CABLE & HOUSING: Jagwire LEX-SL, slick treatment, alloy ferrules

COCKPIT/BRAKES

COCKPIT

HANDLEPOST: Tern Physis RF, 3D forged, 5 patented technologies

STEM:Tern Andros (G2), adjustable, forged construction, patented technology

HEADSET: Flux Pro, angular contact bearings, Physis integrated

HANDLEBAR: Kinetix Pro X, double-butted 7050-AL, Andros adapted

GRIPS/BAR TAPE: Ergon GS1 Leichtbau

SADDLE:Ergon SMC30 Pro, TiNox Rails

SEATPOST:Tern Telescope, 34.9/30.9 mm, 2014-ALSEATPOST CLAMP:Oversize, 6061-AL, 2pc

BRAKES

FRONT BRAKE: Tektro V, swivel link, race pad

REAR BRAKE: Tektro V, swivel link, race pad

BRAKE LEVERS: Shimano

BRAKE CABLE & HOUSING: Jagwire, anti-compression housing, slick cables, Slick Lube liner, alloy ferrules

BELLS & WHISTLES

BELLS & WHISTLES

BELL: Pitch, brass

CHAINGUARD: Hebie

KICKSTAND: Premium center mount

CLIP SYSTEM: Anchor Bolt

LUGGAGE SOCKET: Combo Mount

FENDERS: SKS, stainless hardware

RACK(S): Tern Metro Transit Rack; Max load weight: 20 kg (44 lb)

ACCESSORY: Pedal Holder