SRAM G2 RS Lever Internals
SRAM

SRAM G2 RS Lever Internals

$45.00
In Stock

OEM SRAM G2 RS Lever Internals kit (11.5018.054.001) includes piston assembly, elastomer bladder and return spring to restore lever feel and stop leaks in G2 RS A1 brake levers.

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Product Details

Overview & Technology

Restore crisp lever feel with an OEM service kit. The SRAM G2 RS Lever Internals kit (Manufacturer Part #: 11.5018.054.001, SRAM Model ID: DB-SVC-LVR-A1) contains the piston assembly, bladder and return spring needed to service a G2 RS A1 lever. These internals are designed to meet SRAM's dimensional and material specs so you get the original performance and fit. Built for reliability: the kit combines a precision piston, a resilient elastomer bladder and a corrosion-resistant spring to maintain consistent hydraulic action and seal integrity. Using the correct OEM components reduces the chance of leaks, contamination and premature wear compared with non‑matched parts.

Key Features & Benefits

Complete lever service pack: this kit includes the piston assembly, bladder and return spring so you can rebuild the lever side of your G2 RS A1 brakes without hunting for individual parts. Replacing worn internals restores modulation, rebuilds bite point consistency and prevents brake fluid seepage around the lever piston. • Piston assembly: precision manufactured to OEM tolerances for smooth travel and reliable seal seating. • Elastomer bladder: flexible, fuel- and brake-fluid-compatible compound that resists swelling and keeps hydraulic pressure stable. • Return spring: corrosion-resistant steel to maintain consistent lever return and tactile feedback.

Fit, Compatibility & Installation

Compatibility: Designed specifically for SRAM G2 RS A1 lever bodies. Confirm your lever model before ordering — this kit is labeled DB-SVC-LVR-A1 and matches OEM form, fit and function. It is not guaranteed to fit G2 RS A2/A3 or non-G2 models. Installation notes: servicing the lever typically requires basic bleed equipment, a 2.5–3 mm hex/torx for lever removal (depending on your lever hardware), and a clean workspace. Replace the internals, reassemble the lever, and perform a full hydraulic bleed to remove air and set a correct bite point. If you're unsure, professional fitment at a shop ensures proper torque and safe function.

Who This Part Is For

Trail and all-mountain riders who maintain their brakes. If your G2 RS A1 lever shows increased lever travel, a soft or inconsistent bite, or visible fluid seepage around the lever piston, this kit is the correct OEM service option to bring back factory performance. Also great for mechanics: bike shops and home mechanics who prefer OEM internals will appreciate stocking this compact, lightweight kit (shipping dims 5" x 2.5" x 0.5", weight 0.1 lb) to quickly service customer bikes without guesswork.

Key Features

  • ✓ OEM lever internals for SRAM G2 RS A1 (DB-SVC-LVR-A1)
  • ✓ Includes piston assembly, resilient elastomer bladder and return spring
  • ✓ Restores lever modulation, firm bite point and consistent feel
  • ✓ Precision-manufactured piston for smooth travel and reliable sealing
  • ✓ Reduces risk of fluid leaks and contamination at the lever
  • ✓ Compact kit — easy to stock for shops and home mechanics
  • ✓ Manufacturer Part #: 11.5018.054.001, Product #: 200829

Product Identifiers

Vendor Item # 11.5018.054.001
UPC 710845851698

Frequently Asked Questions

Will this kit fit my G2 RS lever?

This kit is designed specifically for the G2 RS A1 lever body and carries the SRAM service ID DB-SVC-LVR-A1. Verify your lever revision — A1 only — before purchasing. It may not fit later G2 RS revisions (A2/A3) or non-G2 brake families.

Do I need to bleed the brakes after installing these internals?

Yes. After replacing the piston assembly, bladder and spring you should perform a full hydraulic bleed to remove any air introduced during service and to reset the bite point. Proper bleeding ensures optimal feel and safety.

Can I install this kit at home without special tools?

Basic mechanical skills and common tools will cover lever disassembly, but you'll need standard bleed equipment (syringe or bleed kit), the correct wrenches/hex keys for your lever hardware, and clean brake fluid. If you're not comfortable with hydraulic servicing, have a qualified shop perform the work.

What fluids and materials are compatible with the bladder?

The included elastomer bladder is formulated to resist common mineral-based or DOT fluids specified by SRAM for this lever family. Always use the brake fluid type recommended by SRAM for your brake system to prevent swelling or degradation.

How often should I replace lever internals?

Replace lever internals when you notice spongy feel, increased lever travel, visible leaks, or after extended service intervals (typically every 1–2 seasons depending on riding frequency and conditions). Regular inspection during routine brake servicing helps catch wear early.

Is this an OEM part and what is the warranty?

Yes, this is an OEM SRAM service part (11.5018.054.001). Warranty coverage follows SRAM's warranty terms — keep your purchase receipt and contact Forest Bikes or SRAM directly for warranty support if defects are suspected.

Buying Guide

If you maintain hydraulic brakes regularly, buy lever internals that match your lever revision and OEM part number to guarantee fit and performance. Look for kits that include all lever-side components (piston, bladder and spring) — replacing just seals or the piston alone can leave weak links in the system. When shopping, confirm the SRAM model ID (DB-SVC-LVR-A1) and manufacturer part number (11.5018.054.001). If you plan to do the service yourself, add a quality bleed kit and the correct brake fluid to your cart. Otherwise, factor in shop labor for a professional service.

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