Hope RX2 Flat Mount Caliper - DOT Fluid - Purple BF PSI ideal for transporting large volumesWaterproof:

ideal for transporting large volumesWaterproof: IPX4 certified to protect belongings from rain and splashesMaterial: Welded 600D polyester

Compatible sizes (Etro): 65-584 to 70-584

metal components

adjustable rebound

while the sleek black finish complements everything from modern aero race bikes to endurance builds

Hope RX2 Flat Mount Caliper - DOT Fluid - Purple BF PSI ideal for transporting large volumesWaterproof:The RX2 caliper is a compact version of our RX4+, designed specifically for drop bar bikes. Optimized for tight rear frame clearances, especially on smaller sizes. Features a new bleed nipple for easier, cleaner maintenance. Specifications Caliper Type: 2 piston version of the RX4+ road gravel caliperFootprint: Smaller caliper footprint for improved fit on frames with restricted spacePower: Similar power output to the RX4+Bleeding: New bleed nipple