About this product
The Hope RX4+ SL Disc Brake features a new bore cap design that reduces the caliper's overall width for improved frame compatibility. This slim, lightweight 4-piston caliper includes pistons carried over from EVO models and a bleed port for easier maintenance. Designed for road and cyclocross use, it is compatible with specific SRAM flat mount systems but does not include a lever. It can be paired with certain Shimano and SRAM road shift/brake levers. This product includes the caliper only; rotors and adapters are sold separately. The caliper uses DOT hydraulic fluid and is available in purple.
- Hope RX4+ SL Disc Brake features a new bore cap design that reduces caliper width for improved frame compatibility.
- Includes a bleed port/nipple for easier brake bleeding and uses EVO caliper pistons.
- Designed with a neat, slim line 4-piston caliper optimized for lightweight performance.
- Caliper is flat mount 34mm and does not include lever, compatible with specific Shimano and SRAM road levers.
- Color is purple; rotors and adapters are sold separately.
Description supplied by 365 Cycles through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






