ZOOM HB100 Mountain Bike Hydraulic Brake Caliper Folding Bike Cable Pull Hydraulic Disc Brake Caliper Style:Rear(Purple)

1. Weight: the front caliper is about 199.6 grams the rear brake caliper is about 204.8 grams2. Braking method: hydraulic piston bidirectional braking3. Material: aluminum alloy4. Application: mountain bike folding bike etc.5. Features:-One-piece oil cylinder all CNC machining-Fine-tune the tension of the brake inner cable to achieve the ideal brake handle feel-Two-way braking safe and secure-Simple and convenient installation-Beautiful and practical durable6. Note: after removing the barrier sheet it cannot produce a braking effect before installing it on the frame otherwise the sheets will come together and need to be refilled