Technology & Performance
How does CycleClick measure power?
It uses strain gauges to directly measure chain tension (torque) and a chain speed sensor to measure chain speed. Power is calculated as:Power (Watts) = Torque × Chain SpeedThis method is accurate, consistent, and works regardless of which gear you’r
How does CycleClick measure cadence?
CycleClick measures cadence by detecting pedal position changes (using torque variation patterns during the pedal stroke) and combining this with chain speed from its toothed roller sensor. This allows it to calculate revolutions per minute (RPM) wit
Can CycleClick measure left/right leg balance?
The base model measures total power. Left/right balance will be available later through an optional external sensor, offered first to Kickstarter backers.
Is CycleClick accurate in all conditions?
Yes. High-speed sampling (~200 Hz) and its strain gauge sensor with temperature compensation ensure consistent precision in heat, cold, and changing conditions. Testing shows results closely match premium meters.
Will CycleClick slow me down or add drag?
No. The chain rollers make contact with the ridges inside the measuring channel of the device and roll along them. There are no other contact points - the channel does not touch the sides of the chain. Because the rollers roll (rather than slide) alo
Does lubrication or dirt affect performance?
Lubrication doesn’t affect the measurements - on the contrary, it actually improves the device’s performance. The principle is similar to how a bearing works.The metal channel of the device contacts only the top and bottom of the chain rollers, minim
How does CycleClick handle bumps or rough terrain?
A secure locking mechanism keeps it firmly in place, even on rough roads and trails.
Does CycleClick interfere with shifting?
Not at all. It connects to the derailleur via a ball-and-socket joint, allowing it to move freely with the chain when shifting gears.
When used with an electric bike, does CycleClick measure only the rider’s power, or the combined power from both the rider and the motor?
CycleClick can be used with electric-assist bicycles, and it will provide rider-specific data (power, cadence, etc.). In case of a mid-drive e-bike where the motor transfers power through the same chain as the rider’s legs, CycleClick will measure th