RockShox 11.4015.502.000 RCT Service Kit

$35.00

In Stock

Official RockShox RCT service kit for Sektor and Argyle forks. Includes factory-specified seals, wipers and O-rings to refresh fork performance and prevent oil leaks.

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Product Details

Overview & Technology

RockShox 11.4015.502.000 RCT Service Kit is the OEM rebuild kit specifically engineered for Sektor and Argyle forks with the RCT damper. Factory-approved and identified by SRAM model ID FS-SVC-A1, this kit brings your fork back to the original seal and wiper spec for consistent damping and long-term reliability. The kit contains precision-molded seals and wipers made from durable elastomers and advanced polyurethane foams. These components are manufactured to RockShox tolerances so the fork maintains proper oil control, lubrication retention and dust exclusion — the three pillars that keep your fork running smoothly ride after ride.

Key Features & What’s Included

Factory-grade materials: The kit uses nitrile (NBR) and advanced elastomer compounds for O-rings and seals, and abrasion-resistant polyurethane for dust wipers and foam rings. These materials resist oil swell and abrasion from dirt and grit. Complete seal refresh: Expect a full complement of wipers, foam rings, O-rings and service seals matched to RockShox spec. Replacing these wear items restores damping response, prevents oil leaks and reduces stiction for smoother travel. • OEM part number 11.4015.502.000 for Sektor / Argyle RCT forks • SRAM Model ID: FS-SVC-A1 • Precision-cut seals and polyurethane dust wipers • Lightweight, compact pack ideal for home workshop or pro shop

Fit, Compatibility & Technical Notes

This service kit is specifically designed for RockShox Sektor and Argyle forks equipped with the RCT damper system. Confirm compatibility by matching your fork model to the kit's SRAM Model ID: FS-SVC-A1 or the manufacturer part number 11.4015.502.000. Shipping dimensions are compact (6" x 5" x 1") and the kit weighs 0.15 lb, making it a simple, low-cost part to keep on hand. If your fork has aftermarket modifications or non-standard internals, verify fit with your local RockShox dealer or Forest Bikes tech support before ordering.

Who This Kit Is For

This kit is aimed at mountain riders who maintain their own suspension or shops doing routine lower-leg or damper servicing. If you ride regularly on rough trails, wet or dusty conditions, or ride aggressively and notice oil seepage or degraded damping, this kit restores factory performance. It’s also a smart buy for builders and mechanics who want genuine RockShox replacement parts on hand. While experienced home mechanics can install this kit with standard suspension tools, riders who prefer guaranteed torque and bleed procedures should consider professional service.

Key Features

✓ OEM RockShox seal and wiper kit for Sektor and Argyle RCT forks
✓ Includes precision-molded seals, polyurethane wipers and nitrile O-rings
✓ SRAM model ID FS-SVC-A1 — exact factory replacement
✓ Restores damping feel, reduces stiction and prevents oil leaks
✓ Compact, lightweight pack ideal for home or pro shop use
✓ Direct-fit components manufactured to RockShox tolerances

Product Identifiers

Vendor Item #	11.4015.502.000
UPC	710845652875

Frequently Asked Questions

Which forks exactly does this kit fit?

This kit is intended for RockShox Sektor and Argyle forks equipped with the RCT damper. Confirm compatibility by checking the SRAM model ID FS-SVC-A1 or the RockShox part number 11.4015.502.000 against your fork's service documentation.

What parts are included in the service kit?

The kit supplies all factory-specified wear items for the RCT lower legs and damper interface: precision seals, dust wipers, foam rings and O-rings made from durable elastomers and polyurethane. It contains the seal hardware needed to refresh oil control and prevent leaks.

Can I install this kit at home or should I use a shop?

Experienced home mechanics with the right suspension tools and service manual can install the kit. If you lack tools, torque specs, or experience with fork bleeds and damper reassembly, we recommend a professional suspension tech to ensure correct setup and safe operation.

How often should I replace these seals?

Service intervals depend on riding conditions and mileage. As a general guideline, inspect seals regularly and plan a seal refresh annually or whenever you notice oil seepage, increased stiction or degraded damping — sooner for heavy, wet or muddy use.

Is this an OEM RockShox part?

Yes. This is the factory service kit (RockShox part 11.4015.502.000) carrying the SRAM model ID FS-SVC-A1, so components match original equipment specifications.

Do I need additional parts or fluids to complete the service?

You will typically need appropriate suspension oil, grease, and basic fork service tools (seal driver, snap-ring pliers, torque wrench). Check your fork service manual for exact oil volumes and torque values; Forest Bikes can help source the required fluids and tools.

Buying Guide

When buying a fork service kit, always match the OEM part number or SRAM model ID to your fork. Genuine kits like the RockShox 11.4015.502.000 guarantee material compatibility and dimensional accuracy, so seals and wipers seat correctly and oil control is restored. Decide whether you’ll DIY or use a shop: DIY saves labor costs but needs correct tools and the RockShox service manual. A pro shop can complete the job quickly with correct oil volumes and torque settings, and will pressure-test the fork before returning it to the trail.

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