Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Red MFPN=6460630 Opposed ceramic 4-piston design helps

Opposed ceramic 4-piston design helps absorb rotor heat and vibration

Link posts come with standard 2 bolt clamps: Vector Evo clamp (ST4170) is available separately

axle 10mm color black weight 25g

Cleat Interface Crank Brothers Brass Color Red Pedal Type Dual Sided Clipless Pedal Spindle 9/16" Defined Color Red Pedal Body Material Aluminum Weight 320 Spindle Material Chromoly Steel

Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Red MFPN=6460630 Opposed ceramic 4-piston design helpsHope RX4+ Disc Brake Caliper Flat Mount Front +20mm Mineral Oil Type Red. The 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. Monobloc design creates a stiffer caliper reducing the fuzzy lever