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Specifications

  • Version: Version 2
  • Compatibility: Guide R, Guide RE, DB 5, Code R
  • Fluid Type: DOT (bleed required after installation)
  • Function: Lever body internal seal and component replacement
  • Kit Type: OEM service components

FAQ

How do I know if my brake needs lever internals vs. just a bleed?

If bleeding the brake restores firm lever feel for a short period but performance degrades quickly, or if the lever feels inconsistent or spongy even immediately after a fresh bleed with no air in the system, internal seal wear is the likely cause. A bleed addresses fluid; lever internals address the mechanical components that hold and control that fluid.

Is a Guide R internals kit the same as a Guide RSC internals kit?

No. Guide R, Guide RE, DB 5, and Code R use this Version 2 kit. Guide RSC, Guide Ultimate, and Code RSC use a different internals kit due to the additional adjustability mechanisms in those lever bodies. Always verify your exact lever model before ordering to ensure correct kit selection.

Can I install lever internals at home or does it require a shop?

The installation can be done at home by a mechanically capable rider with the correct tools and bleed equipment. SRAM provides service documentation for lever internals replacement. A torque wrench, DOT bleed kit, and careful attention to the correct procedure are essential. If you are not comfortable with hydraulic brake service, a bike shop service visit is recommended.

Best For

Riders and mechanics servicing Guide R, Guide RE, DB 5, or Code R brakes with lever feel that has degraded and cannot be fully restored by bleeding alone.

SRAM Disc Brake Lever Internals Version 2 - Guide R | Guide RE | DB 5 | Code R Reviews:

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