The Wisper 905 Torque should be carefully considered before you buy anything else. Our superb Torque range of electric bikes has been developed by the team at Amps in Sevenoaks Kent to out-perform nearly all other ebikes on the market. Wisper Torque bikes are solidly built, nimble, almost silent, discrete, powerful, and very responsive. Astonishing value for money for the high specifications. In our opinion, a better, classier ride than any mid motor bike in its class. We would be delighted to arrange a test ride for you.
This model comes with 575Wh battery for ever bigger range!
Wisper 905 Torque technical specifications:
High efficiency, 250W ultra hi torque 50Nm brushless rear wheel drive. Hybrid Torque drive system designed to deliver maximum power to the rear wheel smoothly, quietly and efficiently.
Lithium with advanced battery management system (BMS).
Samsung Mega Range 575Wh 4kg with Remote Control Service System (RCSS). Deep sleep mode. Helps protect battery during times of non-use.
Batteries use identical battery cases so are interchangeable between the 7 8 and 9 series Wisper se and Torque bikes.
Lithium 42V output intelligent charger communicates with battery. Management system (BMS), auto stop when fully charged. Long range battery 4A, Charge time 2 to 4hours.
Samsung Mega Range 575Wh battery 75miles/110kilometers*
15.5mph/25kph with powered assistance, this does not affect top speed when pedalling
Sine wave controller for almost silent running
All electronic components and motor wheel have individual connectors for ease of servicing
Hydro formed, hand welded 6061 Alloy T4 and T6 tempered
Suntour NEX/SR with lockout adjustable hydraulic suspension forks with preload and hydraulic lock out
SHIMANO Acera 8 speed derailleur with 8 speed selector 8 speed rear cassette for silk smooth gear change.
Sealed bearing type with built in torque and cadence sensors.
KMC Z51RB rust resistant
170mm 52 tooth
Full, alloy Graphite Silk
Tektro Hydraulic vented 180mm disc brakes front and 160mm rear for safer smooth braking.
Alloy double walled 26” x 1.5”
Kenda 1088 26” 1.75 high puncture resistance with wall reflector
Ultra comfortable Selle Royal E-Bike saddle specifically developed for the electric bicycle rider.
Promax 350mm black anodised aluminium
Promax black anodised alloy with ergo support grips
Headset: PROMAX MA-595 adjustable. Stem :Promax black anodized alloy with adjustable height and reach.
A unique rear battery rack, certified to 25kg developed for the new Wisper 905 and 705 models. Simply bolt into the rear stays to form a solid rattle free mount.
Front: Spannings 36V 15W LED super bright, power from bike esystem. Rear: 36V light, power from bike e-system. Reflectors: front white, rear red, wheels orange and pedal reflectors
Black anodised alloy
Including battery and all accessories. 16Ah: 25kg
21kg without battery