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Tern - BYB P8

Tern - BYB P8

Regular price $1,347.00 USD
Regular price $1,989.00 USD Sale price $1,347.00 USD
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Wheel Size
  • Description
  • Specifications
  • Description
  • "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

    Stow™ Bag (S)

    Designed exclusively for the Tern BYB, the Stow Bag offers padded protection and adjustable straps so you can easily bring your bike everywhere—from trains, buses, and cars, to weekend getaways and longer trips out of town.

    • Padded lining protects the folded bike
    • Made from durable, water-resistant nylon fabric
    • Stores the BYB in vertical and horizontal positions
    • Internal pockets for pedal or tool storage
    • Adjustable shoulder straps
    • Can be folded and strapped to the BYB Pack Rack

    AirPorter™ Slim

    The AirPorter Slim is a premium suitcase designed to let you bring your bike wherever your travels take you. Simply fold your BYB, put it in the suitcase, and you’re ready for check-in. So bring your bike on your next holiday, and spend less time looking for a rental, and more time riding.

    • Premium hard-shell suitcase custom-designed for the Tern BYB, no bike disassembly required
    • Hinomoto™ spinner wheels for effortless rolling
    • Durable and lightweight shell, made from premium polycarbonate
    • Top and side handles for easy handling
    • Fits Link and Verge bikes with some disassembly (Tern Flightsuit recommended)
    • Includes protective padding for the folded BYB
    • Built to last with serviceable, replaceable hardware


    Designed for the Tern BYB, the PopCover is ideal for multi-modal commuters. Just pop it open, cover your bike, and you’re ready to roll into train stations or buses. Removing the PopCover is just as easy: Simply twist it and store it into the flat pouch that attaches to the BYB’s Metro Transit Rack—and off you go.

    • Opens in seconds and slips over your folded BYB—so you can roll and store your covered bike
    • Dual-mode: Covers the fully folded BYB, or the BYB with handlebars up
    • Fits into a flat, compact pouch that attaches to the Metro Transit Rack
    • Lightweight, water-resistant fabric
    • Snug fit and clean look
  • Specifications
    SPEEDS: 1 x 8
    WEIGHT: 14.3 kg (31.5 lb)
    GEAR INCHES: 31" - 91" (2.50 - 7.28 m)
    FOLDING SIZE: 35 × 81 × 52 cm (13.8 × 31.9 × 20.5 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: 120 kg (264.6 lb)
    MAX RIDER WEIGHT: 105 kg (231.5 lb)
    FRAME: Tern BYB, Aluminum, TriFold patented technology, EFBE tested: ISO 4210
    FORK: Tern Tarsus, 6061-AL, hydroformed
    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
    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
    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
    SHIFTER(S): Shimano, 1 x 8 spd
    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
    SHIFTER CABLE & HOUSING: Jagwire LEX-SL, slick treatment, alloy ferrules
    BELL: Pitch, brass
    KICKSTAND: Deluxe center mount
    CLIP SYSTEM: AnchorBolt
    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
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    Bikes that are prebuilt in store do not have their stock reflected online. We do our best to ensure that the information on this site is up to date and accurate. However, component changes, and stock changes do occur for various reasons at a fast pace and there may be brief delays on site updates. If there is a product you have questions about contact us at or call 403-233-8841 to speak with a representative.