Available delivery method: Pick up in our High Street Shop SN16 9AG
GREAT PRICE CONSIDERING THE RRP of a NORMAL ACOUSTIC BYB P8 is £1,400.00
The BYB P8 Custom Electric is a bike that takes advantage of the portability and excellent ride of the Tern BYB's, but transforms it into a completely different beast with the addition of a torque sensitive 80nm Central Motor. This is a powerful bike for hill climbing due to motor power and the lower than standard gears. The front frame mount on the head tube allows the fitment of the CMT truss, onto which you can mount many Baskets and bags that are Rixen Kaul compatible. Rear side panniers can also be easily fitted.
Very simple to use with a small and neat LCD display. Folds and Wheels along easily as can be seen in the Video below. Our Electrified Version is the same to Fold and Roll. Spring Out Cover Shown in the Video can be purchased separately.

Specification of the Standard 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 Alivio, Shadow RD derailleur
63 - 67.5 cm (24.8 - 26.6 in)
147 - 195 cm (57.9 - 76.8 in)
Tern BYB, Aluminum, TriFold patented technology, EFBE tested: ISO 4210
Tern Tarsus, 6061-AL, hydroformed
Tern Physis RF, 3D forged, 5 patented technologies
Tern Andros (G2), adjustable, forged construction, patented technology
Flux, cartridge bearings, Physis integrated
Flat bar, 6061-AL, Andros adapted
Tern Porter, patented GripPad design
Tern Telescope, 34.9/30.9 mm, 2014-AL
Kinetix SpeedStop V-brakes, stainless hardware
Kinetix SpeedStop V-brakes, stainless hardware
Jagwire, anti-compression housing, Slick Lube liner
Kinetix Neutron Mini 74, sealed cartridge bearing
Novatec, sealed cartridge bearing
Schwalbe Citizen, 42-406, puncture protection, Reflex
Shimano Alivio, Shadow RD
Tongsheng sealed bearings
Jagwire LEX-SL, slick treatment, alloy ferrules
Tern Metro Transit Rack; Max load weight: 20 kg (44 lb)
Pedal Holder
MOTOR Tongsheng 36V 250w 80nm Central Motor with integral Torque Sensor
BATTERY Lithium 36V 10AH Slim Bottle Type Battery with USB Port (for charging phones etc.)