RockShox Shock Hardware 8X37.6

$15.00

In Stock

OEM RockShox rear shock mounting hardware (8X37.6) — 3-piece 1/2-inch sleeve assembly compatible with SRAM RS-SPP-A0. Durable, precision replacement to restore rear suspension fit and eliminate play.

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Product Details

Overview & Technology

RockShox Shock Hardware 8X37.6 is a direct-fit, 3-piece rear shock mounting kit designed to restore factory alignment and secure attachment of the shock to the frame. The 8X37.6 sizing denotes an 8 mm bore with a 37.6 mm overall sleeve length and a 1/2-inch nominal pin diameter — matching OEM RockShox and SRAM specifications for many modern mountain frames. This hardware is machined to tight tolerances for consistent eyelet fit, with corrosion-resistant finishes and precision sleeves that reduce micro-motion and wear at the shock-to-frame interface. The result is improved suspension performance, quieter operation, and extended life for both the shock and frame eyelets.

Key Features & Benefits

Durable 3-piece construction: The kit typically includes two outer collars and a central sleeve that work together to clamp the shock securely in the frame eyelet. This stacked design keeps the hardware aligned, prevents play, and spreads load for longer service life. OEM compatibility: Manufactured to RockShox tolerances and carrying SRAM model ID RS-SPP-A0, this part ensures factory fitment and predictable suspension behavior following replacement. Ideal for riders who demand consistent performance from their rear suspension.

Fit, Compatibility & Specs

Exact fit for matching eyelets: This assembly is specified as 8X37.6 with a 1/2-inch nominal pin size and RockShox part number 11.4118.091.835 (Product #942681). Confirm your frame and shock service manual or measure your existing sleeve length and bore before ordering. Shipping dimensions are compact (4.125" x 2.5" x 0.8") and the kit is extremely light (0.01 lb), making it a simple, low-cost replacement for worn or noisy mounting hardware. For best results, use with the correct torque, light grease or anti-seize where recommended by the manufacturer, and inspect eyelets for wear before installation.

Who This Is For

This part is for mountain bikers, mechanics, and home wrenches who need an OEM-grade replacement to remove play or noise from the rear suspension pivot. If your shock exhibits lateral movement at the eyelet, clunking under load, or visible corrosion on the sleeve, swapping in new RockShox hardware will restore a precise connection. Recommended for routine maintenance, post-service reassembly, or when upgrading worn bushings. A smart, inexpensive fix that preserves suspension feel and prevents accelerated wear on expensive shocks and frame eyelets.

Key Features

✓ Direct OEM replacement for RockShox/SRAM rear shock mounting
✓ 3-piece sleeve assembly restores alignment and eliminates play
✓ Precision-machined to RockShox tolerances for reliable fit
✓ 1/2-inch nominal pin diameter, 8 mm bore, 37.6 mm sleeve length
✓ Corrosion-resistant finish for long-lasting, quiet operation
✓ Lightweight, compact kit ideal for service and field spares
✓ RockShox part #: 11.4118.091.835 / SRAM ID RS-SPP-A0

Product Identifiers

Vendor Item #	11.4118.091.835
UPC	710845868313

Frequently Asked Questions

Will this fit my bike's rear shock?

This RockShox 8X37.6 hardware is designed to match eyelets that use an 8 mm bore and a sleeve length of approximately 37.6 mm with a 1/2-inch pin. Check your shock/frame service manual or measure your existing sleeve and bore to confirm fitment. If in doubt, contact our tech team with your frame and shock model.

What parts are included in the 3-piece kit?

The kit is a 3-piece assembly generally made up of a central sleeve and two outer collars/spacers that clamp together inside the eyelet. These pieces combine to create the correct overall length and bearing surface required for a secure fit. Exact included components match RockShox OEM specifications.

Do I need special tools to install this hardware?

Installation typically requires standard bicycle tools: hex keys to remove the shock mounting bolt, a press or careful hand-fit for the sleeve, and a torque wrench to tighten the mounting bolt to manufacturer specs. Use light grease or anti-seize on sleeves per RockShox guidance and avoid hammering the sleeve directly.

Should I replace bushings or seals at the same time?

If you have a shock with worn bushings or seals, replace them during service. New mounting hardware will help but worn or damaged bushings can continue to allow play. Inspect the shock eyelets and service the shock as recommended by the manufacturer for best results.

Is this a genuine RockShox part?

Yes — this listing corresponds to RockShox part number 11.4118.091.835 and SRAM model ID RS-SPP-A0 (Forest Bikes product #942681). Purchasing OEM hardware ensures correct fit and finish for compatible RockShox and SRAM-equipped frames.

Can this be used on eMTBs or other disciplines?

While this hardware is specified for mountain-bike rear shocks, it can be used wherever the sleeve dimensions and pin diameter match the frame and shock. Always confirm compatibility with your eMTB or specialty frame as higher loads on heavier bikes may require specific hardware or torque values.

Buying Guide

When replacing rear shock mounting hardware, match the sleeve bore, sleeve length and pin diameter to your existing components — in this case, an 8 mm bore with a 37.6 mm sleeve and 1/2-inch pin. OEM parts like RockShox 11.4118.091.835 ensure tolerance compatibility and predictable suspension behavior. Also consider the condition of your shock bushings and frame eyelets. If either shows significant wear, replace or service them at the same time to avoid repeat problems. Keep a torque wrench and the correct lubricants on hand for a clean, long-lasting installation.

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