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Combination Of  Torque & Speed Sensor

• For E-BIKE, electric wheelchair or other E-BIKE with special purposes Patent no.: M451315 • Users can select the speed through the sensor to detect and automatically calculate needed current and power to support brushless motor. Without load concern, you can always ride with your set-up speed in plane or uphill only if the power is sufficient.

MTB CRANKSET

• Crank: Forged AL6066-T6 with Matte Black Finish • Length: 165mm, 170mm, 172.5mm, 175mm • BCD: 104mm • Chainring: 32T, 34T, 36T, 38T, 40T, 42T, 44T, 46T, 48T • Spindle: Cr-Mo SCM440 • Speed: 10/11 • Chainline: 52mm • Weight: 740g±10g /175mm (BB Not Included)

Semi-Oval Cranksets

.BCD-144MM .CHAINRING: 50T .CRANK: 170MM .BB SHELL WIDTH: 68/70 .Q-FACTOR: 128±1.5MM .SPINDLE: SCM440 .COLOR: BLACK .FIRST LOGO