RockShox Shock Hardware 8X46.0
RockShox

RockShox Shock Hardware 8X46.0

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RockShox 8X46.0 rear shock mounting hardware kit (3-piece) — OEM SRAM RS-SPP-A0. Precision-machined steel construction and corrosion-resistant finish for reliable rear-suspension mounting.

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Product Details

Overview & Technology

RockShox Shock Hardware 8X46.0 (Mfg. Part # 11.4118.091.848, Product #942694) is a genuine OEM rear shock mounting hardware kit designed to replace worn bolts and sleeves on compatible RockShox-equipped frames and shocks. This 3-piece kit is listed by SRAM as RS-SPP-A0 and sized as 8x46.0 — meaning an 8 mm bolt/sleeve diameter and ~46.0 mm assembly length for 1/2" mount interfaces. The set is precision-machined for tight tolerances, then finished with a corrosion-resistant coating to stand up to wet, muddy, and high-use conditions. Using OEM-spec hardware maintains proper alignment of the shock eyelet and reduces side loading that can accelerate bushing wear or frame damage.

Key Features

Durable construction: The kit uses heat-treated steel components with a corrosion-resistant finish to deliver long life under repeated loading and exposure to the elements. The precision fit helps preserve factory tolerances and shock performance. Complete three-piece set: Supplied as a three-piece assembly (bolt/sleeve/spacer configuration) to replicate the original RockShox mounting interface. Ideal for servicing, replacing rusty or rounded hardware, or refreshing suspension pivots during a rebuild. • OEM RockShox/SRAM part RS-SPP-A0 — ensures correct fit and finish • 8 mm diameter, 46.0 mm assembly length for standard 1/2" shock eyes • Corrosion-resistant coating for longer service life • Lightweight, compact shipping: 5.1" x 4" x 0.5", 0.1 lb

Fit & Compatibility

The 8X46.0 designation means the hardware is sized for an 8 mm (approx. 1/2") mount with a 46.0 mm overall length — a common size on many RockShox rear shocks and frames. This kit is intended as a direct replacement where the original spec calls for RockShox part 11.4118.091.848 or SRAM model ID RS-SPP-A0. Before ordering, confirm the bolt diameter and eye-to-eye spacing on your shock/frame. If your bike uses pressed-in bearings, crush sleeves, or specific bushing diameters, verify those parts separately — this kit replaces the external bolt/sleeve assembly and not internal bearings. When in doubt, compare the old hardware or check your shock/frame manual for the 8x46.0 spec.

Who This Is For

This small but essential kit is for mountain bikers who own RockShox-equipped bikes and need OEM replacement rear shock mounting hardware. Whether you’re a home mechanic doing a shock service or a shop fitter refreshing suspension pivots, this part keeps your rear shock secured with factory intent. It’s perfect for riders maintaining trail, all-mountain, or cross-country bikes that use 1/2" mounts and require the 46mm length. Keep one in your spares box to avoid downtime and to protect your shock and frame from the damage that can come from worn or corroded fasteners.

Key Features

  • ✓ OEM RockShox mounting kit — part # 11.4118.091.848, RS-SPP-A0
  • ✓ 3-piece assembly sized 8 mm diameter by 46.0 mm length
  • ✓ Precision-machined steel components with corrosion-resistant finish
  • ✓ Direct replacement for RockShox rear shock 1/2" mounts
  • ✓ Restores proper alignment and reduces bushing wear
  • ✓ Compact, lightweight spare — great for workshop or travel

Product Identifiers

Vendor Item # 11.4118.091.848
UPC 710845868443

Frequently Asked Questions

What does 8X46.0 mean?

8X46.0 indicates an 8 mm diameter bolt/sleeve and a 46.0 mm assembly length. In practice this matches a 1/2" shock-eye interface with a total mount length of 46 mm, so it’s sized to sit correctly in compatible RockShox rear shock and frame mounts.

Does this kit include bolts, sleeves, or bushings?

The RockShox 8X46.0 kit is a three-piece assembly (typically bolt, sleeve/spacer and an opposing piece) intended to replace the external mounting hardware. It does not include pressed-in frame bearings or internal shock bushings — those must be inspected and replaced separately if worn.

Will this fit my non-RockShox shock?

It may fit other shocks or frames that use an 8 mm/46 mm mounting spec, but compatibility is not guaranteed. Always verify the bolt diameter and required assembly length from your shock or frame documentation before installing non-OEM hardware.

What torque should I use when installing?

Follow the torque specification provided by your shock or frame manufacturer — those specs ensure proper clamping without overstressing components. If unsure, consult the RockShox service manual or a qualified mechanic rather than guessing a torque value.

Can I reuse threadlocker or anti-seize?

Use products only if recommended by the shock or frame manufacturer. A light application of anti-seize can be useful on alloy interfaces, while a specified removable threadlocker may be required in some applications. Check factory service instructions first to avoid damaging parts or warranties.

How often should I replace shock mounting hardware?

Inspect mounting bolts and sleeves during every major service or at least annually if you ride frequently. Replace hardware if you see corrosion, rounded heads, play in the mount, or any signs of wear — fresh hardware preserves shock alignment and extends suspension life.

Buying Guide

When buying rear shock mounting hardware, the two critical numbers to match are bolt diameter and assembly length. The RockShox 8X46.0 kit is for 8 mm (1/2") mounts with an approximate 46.0 mm length — match those specs to your shock and frame. Buying OEM hardware like RockShox part 11.4118.091.848 guarantees correct tolerances and finish, which helps protect both the shock eyelet and the frame pivot. Plan to inspect and replace related components at the same time: worn bushings, sleeves, or pressed-in bearings can cause premature wear even with new bolts. If you’re unsure, bring your bike or the old hardware to a trusted mechanic to confirm fitment before buying.

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