CatEye Magnetless Speed Sensor - SPD-30 Rings-53/39 Install it as a rear

Install it as a rear brake or front brake straight out of the box

In classic black with an attractive mesh construction this basket is easily detached by hand and thanks to a convenient handle allows you to take this basket with you anywhere

N-series grip waxes can be used as cover waxes

Model FSA ABS Ring Type Inner Speed 10/11/12sp Mount 4 or 5x110BCD Teeth 39 Oval/Round Oval Color Black Chainring Size 39T

47 BB/Frame Interface T47 BB Shell Width (mm) 86 Defined Color Black Compatibility 30Mm Bearing Type Standard

CatEye Magnetless Speed Sensor - SPD-30 Rings-53/39 Install it as a rearCateye Magnetless Bluetooth sensors with accelerometer. Dual band Bluetooth and ANT+magnetless sensor with integrated accelerometer. Works with Padrone Digital Padrone Smart+ Padrone Smart (in Mirror Mode) and Strada Smart. Quick pairing with Cateye Cycling app Sensor Type Speed Only