Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm DOT Type Purple Fits Model-GRX 810 }SRAM DUB English Bottom Bracket

}SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Black

Featuring a wider braking surface for compatibility with a wider variety of manufacturer's brakes Hope's floating rotors allow for better heat management and have a machined radius on either edge of the brake rotor

Color Black Crank Length (mm) 165 Defined Color Black Designed for ebike Yes Pedal Spindle 9/16" Spindle Interface Type ISIS Weight 490

Seven frame sizes: 43 46 49 52 55 58 and 61cm

Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm DOT Type Purple Fits Model-GRX 810 }SRAM DUB English Bottom BracketAn update the the RX4 brake to offer a smaller profile and different fitment options With 25 years of experience designing and manufacturing hydraulic brakes, the RX4 brings that knowledge and skill to the world of Road and Cyclocross Does not include lever but can be paired with road shift brake levers (specific Shimano and SRAM versions available) Neat, slim line 4 piston caliper optimized to be lightweight. Allows top entry pad install Includes: