RockShox SIDluxe SoloAir Can

$100.00

In Stock

OEM RockShox SIDluxe SoloAir rear shock air can assembly — includes seals, 15W50 damper oil, dynamic seal grease and decals. Restores factory performance for SIDluxe A1 shocks.

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Available Options

Option	Price	Availability
RockShox, SIDluxe SoloAir Can, 165/190x37.5-45mm, 11.4118.059.008	$100.00	In Stock
RockShox, SIDluxe SoloAir Can, 185/210x47.5-55mm, 11.4118.059.009	$100.00	Out of Stock

Product Details

Overview & Technology

RockShox SIDluxe SoloAir Can is a factory replacement air can assembly engineered for the SIDluxe A1 (2021) rear shock. This SoloAir unit comes complete with OEM decals, replacement seals, a 15W50 damper oil packet and dynamic seal grease so you get everything needed to return your shock to factory spec in one service-friendly kit. The can is precision-machined from lightweight anodized aluminum for rigidity and corrosion resistance, and it's finished to RockShox tolerances to maintain consistent air spring behaviour. The SoloAir system uses a single-chamber air circuit that simplifies setup and delivers predictable small-bump sensitivity and mid-stroke support—ideal for modern XC and lightweight trail rigs.

Key Features & What’s Included

This replacement assembly is built to the same standards as the original part and includes all service consumables so you can complete a proper rebuild without hunting for parts. Included in the kit: OEM air can, service seals, 15W50 damper oil, dynamic seal grease and branded decals for a clean reassembly. Features: • OEM RockShox fit and finish for SIDluxe A1 (2021) • Precision-machined anodized aluminum air can for low weight and durability • SoloAir single-chamber design preserves original spring characteristics • Includes seals, 15W50 damper oil and dynamic seal grease for a full service • Available sizes: 165/190x37.5-45mm and 185/210x47.5-55mm to match stroke and eye-to-eye specs

Fit, Compatibility & Specs

This assembly is the OEM replacement for the SIDluxe A1 rear shock (2021) with SRAM Model ID RS-SPP-A0 and RockShox manufacturer part numbers 11.4118.059.008 (165/190x37.5-45mm) and 11.4118.059.009 (185/210x47.5-55mm). Choose the size that matches your shock's eye-to-eye and stroke measurements; incorrect sizing will alter geometry and travel. Shipping dimensions are compact — 5.1" x 4.26" x 2.3" — and the kit weighs approximately 0.2 lb. The can is intended for SIDluxe SoloAir systems only; it is not compatible with separate dual-chamber or coil setups. Always match your shock serial/model and verify SRAM Model ID (RS-SPP-A0) before ordering.

Who This Part Is For

If you own a SIDluxe A1 (2021) and need to service, refresh or repair your rear shock, this SoloAir can assembly is the direct OEM replacement. Mechanics servicing fleet bikes, home wrenches rebuilding shocks, and riders who want to maintain original suspension characteristics will appreciate the included seals and lubricants. It’s especially useful after air-leak symptoms, noisy rebound, or when doing a full service interval — swapping the entire air can and seals restores air spring performance, removes play from worn interfaces, and extends the life of the shock without replacing the damper or main body.

Key Features

✓ OEM replacement SoloAir can for SIDluxe A1 (2021) rear shocks
✓ Includes seals, 15W50 damper oil, dynamic seal grease and decals
✓ Precision-machined anodized aluminum construction for light weight
✓ SoloAir single-chamber design preserves factory spring characteristics
✓ Available in 165/190x37.5-45mm and 185/210x47.5-55mm sizes
✓ Direct SRAM Model ID RS-SPP-A0 compatibility, factory spec fit
✓ Compact shipping size and lightweight — easy to carry for service

Specifications

Misc	165/190x37.5-45mm

Product Identifiers

Vendor Item #	11.4118.059.008
UPC	710845852046

Frequently Asked Questions

Is this SoloAir can compatible with my SIDluxe A1 (2021) shock?

Yes — this assembly is the OEM replacement for SIDluxe A1 (2021) shocks carrying SRAM Model ID RS-SPP-A0. Choose the variant that matches your shock's eye-to-eye and stroke (165/190x37.5-45mm or 185/210x47.5-55mm).

What comes in the kit — do I need any extra parts?

The kit includes the air can, replacement seals, 15W50 damper oil, dynamic seal grease and decals. You may still need basic tools and shop supplies (torque wrench, shock pump, clean rags) for installation and a new shock mount hardware if yours is worn.

Can I upgrade to this can from a different SoloAir version?

You must match the SIDluxe A1 body design and eye-to-eye/stroke dimensions. If your shock body and mounting geometry match one of the available sizes, the can will work; otherwise use the correct OEM part for your specific model year and variant.

Does installing a new air can improve ride feel?

Replacing a worn or leaky air can and seals restores air spring pressure stability, small-bump sensitivity and mid-stroke support. You should notice crisper rebound behavior and reduced air loss between rides after a proper service.

Can I perform this replacement at home or should a shop do it?

A mechanically confident home mechanic can perform the swap with the right tools and a service manual, but if you’re unfamiliar with shock rebuilds a certified suspension tech will ensure correct torque, sealing and damper integrity.

How often should I replace the air can seals?

RockShox recommends inspecting seals at regular service intervals — typically every 50-100 hours of ride time or annually. Replace seals or the full air can assembly if you notice oil contamination, air loss, or play at mounting points.

Buying Guide

When replacing a rear shock air can, the two most important checks are dimensional compatibility (eye-to-eye and stroke) and matching the shock model ID. Choose the variant that corresponds exactly to your SIDluxe A1 shock to preserve suspension geometry and travel. OEM assemblies like this RockShox unit include seals and lubricants so you can complete a full service in one purchase. Consider whether you want to perform the service yourself or use a suspension shop — if you lack a shock pump, proper torque tools, or experience with air springs, professional installation ensures correct assembly and preserves warranty coverage. Keep your service records and note the time-in-use if you ride frequently; regular maintenance keeps performance consistent and protects the damper internals.

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