Bicycle Brake Hydraulic Disc Brake Bicycle Oil Brake Mountain Bike Brake Front Rear Bike Caliper Clamp Bike Parts ( Item#: Y17835-6 )

This brake, suitable for the most market models, strong braking force, do not hurt the disc. It is a fine choice for cycling enthusiasts.

Features:
Dual piston driving principle, drive friction disc on both sides at the same time, brake disc automatically return to position, equal force on both sides, synchronous friction, stable brake, strong braking force.
Three-dimensional cylinder design, vertical cylinder can provide a larger piston in a shorter distance, a gentle pinch can easily brake.
Resin to make the disc, do not hurt the disc, further improve the braking effect.
Practical aluminum alloy material, quick brake, timely reset.
Three-finger brake handle for easy operation of the brake.

Specifications:
A column: 75mm
B column: 51mm
Material: aluminum alloy
Type1: a pair of black oil brake (front and rear)
Item weight: 630g / 1.4lb
Package weight: 650g / 1.4lb
Type2: a pair of black oil brake (front and rear) + a pair of disc brakes
Item weight: 830g / 1.8lb
Package weight: 850g / 1.9lb
Type3: single black oil brake (right front)
Item weight: 300g / 0.7lb
Package weight: 320g / 0.7lb
Type4: single black oil brake (left rear)
Item weight: 330g / 0.7lb
Package weight: 350g / 0.8lb
Type5: single black oil brake (right front) + single disc brake
Item weight: 400g / 0.9lb
Package weight: 420g / 0.9lb
Type6: black oil brake (left rear) + single disc brake
Item weight: 430g / 0.9lb
Package weight: 450g / 1.0lb
Package size: 250 * 200 * 50mm / 9.8 * 7.9 * 2.0in

Packing List:
Type1:
1 * Pair Of Black Oil Brake (front and rear)
Type2: 
1 * Pair Of Black Oil Brake (front and rear)
1 * Pair Of Disc Brakes
Type3: 
1 * Black Oil Brake (right front)
Type4: 
1 * Black Oil Brake (left rear)
Type5:
1 * Black Oil Brake (right front)
1 * Disc Brake
Type6:
1 * Black Oil Brake (left rear)
1 * Disc Brake