Skarper:
transform your bike into a high-performance e-bike in seconds.
Skarper’s award-winning click-on drive gives you instant electric power when you want it, and your regular bike when you don’t. Lightweight, fast-charging, and engineered with red bull advanced technologies – this is freedom on two wheels.
Why choose skarper?
- Lightweight at only 4.5 kg
- removable in one second
- no wires,no mess
- peak torque 76 nm feel the help on hills so you can ride longer without tiring.
- Fast 2.5-hour charging always ready to go when you are.
Your skarper ebike drive system comes with:
skarper drive unit – a high-torque brushless motor combined with a state-of-the-art li-ion battery pack in a compact, portable package.
Diskdrive® brake rotor – a maintenance-free sealed gearbox built into the space behind a disc-brake rotor. Replacing your existing rotor with the diskdrive® prepares your bicycle to become a powerful, high-performance ebike whenever you choose.
Dynamicclimb® pedal sensor – a wireless pedal-assist sensor (via bluetooth) that communicates with the skarper drive unit. It adapts to rider input and terrain, delivering near-instantaneous power and responding dynamically through its built-in incline sensor.
Skarper charger - quick and easy charging for your skarper unit
features
• clip-on, clip-off ebike drive system
• high-torque motor with integrated li-ion battery
• maintenance-free diskdrive® sealed gearbox rotor
• wireless dynamicclimb® pedal sensor using bluetooth
• automatic terrain and incline response
• smooth and reliable performance designed for long-term use
specifications
drive type: clip-on pedal-assist system
motor: high-torque brushless unit
battery: integrated lithium-ion pack
rotor system: diskdrive® sealed gearbox rotor
sensor: dynamicclimb® wireless pedal sensor with incline detection
connectivity: bluetooth link between sensor and drive unit
use case: converts a standard bicycle into a high-performance ebike
“we recognised from the outset that partnering with skarper on this project was a natural fit for red bull advanced technologies. Our shared commitment to pushing the limits aligned perfectly to create skarper's remarkable compact drive system, a true engineering breakthrough. We eagerly anticipate witnessing skarper's ground-breaking innovation enrich the cycling experience, offering riders an exhilarating and and practical enhancement to their journey.”
andy damerum, commercial development officer of red bull advanced technologies
"this click-on, click-off e-bike drive system lets you turn any bicycle into a e-bike without any need for spanners, wrenches, apps or cables. This is one of those indispensable design solutions we didn’t know we needed. Big wow factor here!"
if gold award statement
"the moment i saw skarper, i knew it was going to transform the bike industry, and i wanted to be an active part of this revolution"
sir chris hoy, six-time olympic champion 11-time world champion founding investor in skarper