Description
Braking System:Line Cable Pulling Hydraulic Disc Brake Note: Do not remove the "yellow piston block" when installation, otherwise it will cause oil leakage or scrap the oil hydraulic disc. Two reasons that will cause brake noise: 1) the wheels are not installed properly; 2) the disc rotor is not flat. Please note. Suitable for mountain E-Bike,bikes, road bikes and folding bikes Weight:Front 199.6g,Rear:204.8g