- SL design now features a bleed port/nipple for easier bleeding and pistons carried over from EVO calipers - 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: caliper only - *Rotors and adapters sold separately
