RockShox Shock Hardware 8X54.0

$15.00

In Stock

OEM RockShox 3-piece rear shock mounting hardware (8x54.0) — precision sleeve and washers for secure, quiet rear shock installation. Fits SRAM model RS-SPP-A0.

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Product Details

Overview & Technology

RockShox Shock Hardware 8X54.0 (Mfg. Part #: 11.4118.091.854, Product #942700) is an OEM three-piece rear shock mounting kit engineered to restore the correct suspension pivot interface. The kit is specified as 8x54.0 — designed for an 8 mm mounting pin diameter with a 54.0 mm sleeve length — and carries the SRAM model ID RS-SPP-A0. This RockShox hardware is manufactured to OEM tolerances to ensure precise alignment, smooth articulation and consistent performance. The components use hardened, corrosion-resistant metal finishes and factory-fit tolerances so your shock mounts quietly and securely without excess play or binding.

Key Features & Benefits

Three-piece OEM kit: includes a precision sleeve plus matching washers/spacers for factory-spec fitment. Replacement with the correct parts reduces side-to-side play and prevents premature bushing wear. Durability and ride quality: hardened sleeve construction and corrosion-resistant finishes maintain a tight pivot interface under repeated loading, preserving the shock’s original feel and damping consistency. Using OEM hardware helps avoid noise, uneven wear, and unpredictable suspension behavior.

Fit, Dimensions & Compatibility

This kit is listed as 8x54.0 — intended for mounts using an 8 mm pin diameter and a 54.0 mm sleeve length. Confirm fit by measuring your shock eye internal sleeve length and pin diameter, or cross-reference the manufacturer part number (11.4118.091.854) or SRAM Model ID RS-SPP-A0. Shipping dimensions are compact (5.2" x 4" x 0.5") and the kit weighs 0.1 lb, making it an easy on-bike swap or carry spare for trailside repairs. While produced to RockShox OEM specifications, compatibility varies by model and model year. If your bike uses RockShox or SRAM rear shocks designed for 8x54 hardware, this kit is likely correct — when in doubt, consult your bike/shock manual or contact Forest Bikes with your shock model and serial to confirm.

Who This Is For

This kit is aimed at mountain riders, mechanics and home wrenchers who need a direct OEM replacement for worn or damaged rear shock mounting hardware. It's ideal for those restoring a used shock, performing routine maintenance, or swapping shock hardware to eliminate play and restore factory alignment. Recommended for riders who value precise suspension feel and want a correct-fit, long-term repair rather than a generic aftermarket sleeve. If you ride aggressively or log high miles, replacing worn shock hardware is a small investment that preserves shock performance and reduces wear on costly components.

Key Features

✓ OEM RockShox three-piece rear shock mounting kit
✓ 8 mm pin diameter with 54.0 mm sleeve length
✓ Manufacturer part 11.4118.091.854, Product #942700
✓ SRAM model ID RS-SPP-A0 for cross-reference
✓ Hardened sleeve and corrosion-resistant finish
✓ Compact shipping size and lightweight 0.1 lb kit
✓ Restores factory fit, reduces play and noise

Product Identifiers

Vendor Item #	11.4118.091.854
UPC	710845868504

Frequently Asked Questions

How do I know this 8x54.0 kit fits my shock?

Measure your shock eye internal sleeve length and mounting pin diameter (8 mm ID, 54.0 mm sleeve). Cross-check the OEM part number (11.4118.091.854) or SRAM model ID RS-SPP-A0 with your shock documentation. If unsure, provide your shock model and serial to Forest Bikes for confirmation.

What exactly is included in the 3-piece kit?

The kit contains a precision metal sleeve and the required washers/spacers to recreate the factory mounting interface. These three components work together to locate the shock eye and provide a secure, low-friction pivot. Installation generally replaces the worn sleeve and restores correct alignment.

Can I install this myself or should a shop do it?

Experienced home mechanics can install shock hardware with basic tools and a press or appropriate drift to avoid damaging bushings. However, if you're unsure about tolerances, seal health, or torque specs, have a qualified suspension tech or bike shop perform the replacement.

How often should shock hardware be replaced?

Replace shock mounting hardware when you notice play, clunking, or visible wear/corrosion. High-mileage, muddy or aggressive riding conditions accelerate wear — inspect hardware during annual suspension service or every few months for heavy riders.

Is grease or threadlocker required?

Use a light film of appropriate suspension grease on the sleeve to prevent noise and corrosion, and follow your shock manufacturer's torque and assembly recommendations. Do not use general-purpose adhesives on moving interfaces; threadlocker may be specified for fasteners but not on the sleeve itself.

Buying Guide

When buying rear shock mounting hardware choose the exact OEM part number or match the sleeve inner diameter and overall length. Measure your damper eyelet and compare to the 8x54.0 spec — the inner diameter (8 mm) and sleeve length (54.0 mm) must match to maintain proper suspension geometry and bushing life. Consider buying a replacement kit whenever you replace the shock or notice play to avoid compounded wear. Also factor in material and finish: OEM-spec hardened sleeves with corrosion-resistant plating last longer in wet and muddy conditions. If you're unsure, bring your shock or bike to a service center for verification — a correct-fit kit is a small investment that protects expensive suspension components.

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