RockShox Comp Damper Bluto RL Crown

$100.00

In Stock

OEM RockShox compression damper crown (MOCO RL) for Bluto A1 / Reba A7 forks. Restores compression control — includes knob and mounting screw for a direct fit.

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Product Details

Overview & Technology

Replacement compression damper crown engineered by RockShox for the Bluto A1 and Reba A7 2018+ forks. This MOCO RL crown assembly contains the compression adjustment knob and mounting screw so you get factory-style damping control without buying a full new fork. The unit uses a precision-machined alloy crown component with a corrosion-resistant finish and hardened steel fastener to secure the damper interface. As an OEM RockShox part (manufacturer part # 11.4015.544.330, SRAM model ID FS-SPP-A0), it duplicates the original geometry and adjustment feel for consistent compression damping across the travel range (compatible with 80–100mm and 120mm Bluto/Reba setups).

Key Features & Real-World Benefits

Factory-fit damping performance: swapping in this crown restores the original MOCO RL compression characteristics so mid-stroke support and low-speed tuning behave as intended. That means predictable braking performance and platform feel when climbing or charging rough trails. • Includes compression knob & screw: everything needed for the crown interface — no scavenged parts required. • Precision machined construction: durable alloy crown with sealed interfaces minimizes play and keeps adjustment crisp. • Direct OEM compatibility: designed to the same spec as original RockShox components for hassle-free installation and reliable fit.

Fit, Compatibility & Installation

This crown is compatible with RockShox Bluto A1 and Reba A7 forks (2018 and later) in 80–100mm and 120mm travel configurations. Confirm your fork's model/year before ordering — the RockShox OEM part number 11.4015.544.330 and SRAM ID FS-SPP-A0 are the definitive cross-references. Installation is a targeted service job: remove the upper crown area, swap the damper crown and secure with the supplied screw. Basic hand tools and a torque wrench are recommended; if you’re not comfortable opening the fork upper or setting correct torque/bleed procedures, have an experienced tech do the swap to protect seals and internal damping elements.

Who This Part Is For

This is for mountain riders who rely on a RockShox Bluto or Reba A7 fork and need to replace a worn, stripped, or damaged compression crown — or for builders restoring a fork to OEM-spec. It's ideal for riders who want to retain the factory MOCO RL compression adjuster and avoid aftermarket adapters that can compromise feel. Mechanics, home-grease monkeys, and trail-savvy cyclists who maintain their own forks will appreciate the direct fit and included hardware for a clean, fast repair or refresh.

Key Features

✓ OEM RockShox part 11.4015.544.330 for exact factory compatibility
✓ Includes MOCO RL compression knob and mounting screw for quick swap
✓ Precision-machined alloy crown with durable corrosion-resistant finish
✓ Restores original compression feel for Bluto A1 / Reba A7 forks
✓ Fits 80–100mm and 120mm travel variants (2018+ models)
✓ SRAM model ID FS-SPP-A0 cross-reference for parts lookup
✓ Lightweight replacement — keeps fork geometry and handling unchanged

Product Identifiers

Vendor Item #	11.4015.544.330
UPC	710845752773

Frequently Asked Questions

Which forks is this compression damper crown compatible with?

This crown is compatible with RockShox Bluto A1 and Reba A7 forks from 2018 onward in 80–100mm and 120mm travel configurations. Check your fork's model year and serial number if uncertain — the manufacturer part number (11.4015.544.330) and SRAM ID (FS-SPP-A0) are the most reliable cross-references.

Does this kit include everything needed to replace the crown?

Yes — the product includes the MOCO RL compression knob and the mounting screw required for the crown interface. It does not include internal damper cartridges, seals, or fork oil; if those items are worn, plan for a fuller service.

Can I install this at home or should I take it to a shop?

If you have basic tools and fork-service experience you can install the crown at home; a torque wrench and familiarity with upper-leg disassembly are recommended. If you’re unsure about correct torque settings, seal condition, or damper reassembly, have a certified mechanic perform the install to avoid damage.

Will replacing the crown change my fork’s performance?

When replacing like-for-like with this OEM crown, performance should match factory behavior: crisp compression adjustment and the intended MOCO RL mid/low-speed support. If your fork has other wear (seals, oil contamination, or worn damping internals), you may need additional service to fully restore performance.

How often should I inspect or service the compression crown?

Inspect the crown and adjustment mechanism during regular fork maintenance intervals — typically every 50–100 hours of riding or annually. Replace if the knob strips, the screw head is rounded, or you notice play in the crown/upper-leg interface.

Is this an OEM RockShox part and does it carry warranty?

Yes — this is an OEM RockShox replacement (part # 11.4015.544.330). Warranty coverage depends on RockShox's policies and whether the part is installed/used according to guidelines; retain purchase records and follow manufacturer instructions for any warranty claims.

Buying Guide

When buying a compression damper crown, prioritize OEM part numbers and exact model-year compatibility. The crown interfaces are precision components — even small variances in geometry or thread pitch can cause poor fit, stripped fasteners, or compromised damping performance. Decide whether you need just the crown or a more comprehensive service: if the fork shows oil leaks, spongy damping, or excessive play, pair the crown replacement with an internal damper or seal service. For home mechanics, have the right tools ready: hex bits, torque wrench, clean workspace, and fork lube/oil if reassembling internals.

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