SRAM Disc Brake Lever Internals Version 2 - Guide RSC | Guide Ultimate | Code RSC

What does the SRAM Lever Internals V2 fix on Guide RSC/Ultimate/Code RSC?

SRAM Disc Brake Lever Internals Version 2 for Guide RSC, Guide Ultimate, and Code RSC is the correct service kit for rebuilding the hydraulic internals of these high-end SRAM MTB lever bodies. The Guide RSC and Guide Ultimate sit at the top of the Guide family, and Code RSC is SRAM's premium gravity brake lever — all three share an internal geometry that this Version 2 kit addresses. Symptoms that indicate internals need service include a spongy lever that doesn't fully firm up after a bleed, inconsistent lever travel, pull that feels different ride to ride even with a fresh fluid charge, or a lever that requires more frequent bleeding than normal to maintain feel. This kit replaces worn seals and internal components with OEM-spec parts, returning the lever to factory performance without replacing the entire assembly.

Lever internals are a consumable service item on any hydraulic brake system — they are not a lifetime component, especially on MTB brakes that experience wide temperature swings, impact, and demanding terrain. For Guide RSC, Guide Ultimate, and Code RSC levers that have significant hours on them and are showing feel degradation, an internals rebuild is the correct first service step before considering lever replacement. This kit is Version 2 and is specific to this lever group — verify your exact lever model before ordering, as Guide R, Guide RE, and other variants use a different internals kit. A complete DOT fluid bleed is required after installation; this kit contains internal components only.