Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Purple Model=Rival AXS Wide Power Meter Left Arm and Spindle Switch for on the fly

Switch for on the fly toggle between full and open compression

9 36w rims are an ideal choice for all-around trail riding and off-road touring

Featuring a one-piece axle to provide a stiff hub with rail accurate steering

}Wera Bicycle Set 8 - 3/8" Bit-Socket Set

Valve Included

Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Type Purple Model=Rival AXS Wide Power Meter Left Arm and Spindle Switch for on the flyThe Hope RX4+ mineral oil type caliper builds on 25 years of experience designing and manufacturing hydraulic disc brakes and transfers that knowledge into the world of road and cyclocross drop bar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivaled feel and modulation. CNC machined monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub Slimline 4 piston lightweight design