PETCHOR HB-100 Line Pulling Hydraulic Disc Brake Calipers, Mechanical Disc Brakes for MTB, Mountain Bike, E-Bike and Electric Bike 2PCS Front/Rear

PETCHOR HB-100 Line Pulling Hydraulic Disc Brake Calipers, Mechanical Disc Brakes for MTB, Mountain Bike, E-Bike and Electric Bike 2PCS Front/Rear

【Braking System】：Two hydraulic bike brake pads clamp the disc rotor to brake, the rotor will not move while ensures great performance. One-way hydraulic brakes for mountain bike system is to brake by pushing aside the rotor which is easy to make the rotor deformed. 【Adjust Tightness】: Front /Rear bicycle hydraulic disc brake caliper are made of premium aluminum material with oil cylinder driven two -way brake pad clamp . MTB hydraulic disc brakes with internal fine-tuning screws can be used to adjust the tightness of the brake inner wire to achieve the desired bicycle hydraulic brake feel. 【Upgrade Design】: HB-100 hydraulic bike brakes uses a new hydraulic line pull clamp technology. The block of the HB-100 mechanical disc brake caliper is equipped with built-in brake oil, and then the brake clamp is used to control the bicycle disc brake kit conversion of the hydraulic clamp. The cylinder of the clamp is built-in brake oil. 【Application Bikes】: Lining Pulled Hydraulic Disc Brake Suitable for mountain E-Bike,bikes, road bikes and folding bikes, MTB, fat bike. 【Note】: Hydraulic disc brake adapter. Please do not remove the yellow pad before installation, and pinch the brake lever, otherwise it will cause oil leakage or scrap the oil disc. While we strive for accurate color representation, the gold finish may have slight variations due to lighting, photography, and screen settings. We recommend reviewing all product images carefully before purchase. A