RockShox 00.4315.027.010 Air Valve Adapter Tool
RockShox

RockShox 00.4315.027.010 Air Valve Adapter Tool

$10.00
In Stock

Official RockShox 00.4315.027.010 air valve adapter for Monarch shocks (SRAM TL-RST-VLA-A1). Precision-fit, lightweight and essential for accurate shock air-spring service.

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Product Details

Overview & Technology

RockShox 00.4315.027.010 is a purpose-built air valve adapter designed for Monarch rear shocks. It’s the OEM adapter referenced by SRAM (Model ID: TL-RST-VLA-A1) and made to streamline air-charging and service operations without risking valve damage. At just 0.03 lb and compact shipping dimensions, this tool is easy to carry in a shop drawer or toolkit. The adapter features a precision-machined metal construction with a corrosion-resistant finish for durable, repeatable engagement with the shock’s valve. Its tight tolerances ensure an accurate seal during pressure checks and air adjustment, reducing leaks and helping you maintain consistent spring and rebound settings on the trail or during service sessions.

Key Features

Built for reliability: The adapter is engineered to match the RockShox Monarch valve geometry, offering a secure interface that prevents slippage and thread damage during use. Lightweight yet robust, it withstands repeated workshop use. Service-friendly design: Low-profile and simple to install, this adapter speeds routine maintenance—air spring top-ups, pressure checks and bench bleeding—so you spend less time in the shop and more time on the trail. Its OEM spec ensures compatibility with RockShox workshop procedures and torque/handling expectations.

Fit & Compatibility

This adapter is specifically made to fit RockShox Monarch series rear shocks and is identified by SRAM as TL-RST-VLA-A1. It interfaces with the Monarch air valve stem and is suitable for OEM-spec RockShox damper valves found on a wide range of Monarch models. Because it’s an official RockShox part (00.4315.027.010), compatibility is guaranteed for standard Monarch valve configurations. If you run aftermarket or modified valves, confirm valve geometry and thread type before purchasing. When in doubt, reference your shock’s service manual or contact our tech team for guidance.

Who This Tool Is For

This adapter is ideal for mountain bike mechanics, home tuners and race crews who maintain RockShox Monarch-equipped bikes. If you perform regular shock pressure adjustments, service your own suspension, or run a small workshop, this tool is a small but essential part of a complete suspension toolkit. It’s also suited to shops that follow SRAM/RockShox service procedures and need OEM-grade replacement parts to ensure consistent servicing outcomes and warranty compliance.

Key Features

  • ✓ OEM RockShox part 00.4315.027.010 for precise valve engagement
  • ✓ SRAM model ID TL-RST-VLA-A1—guaranteed Monarch compatibility
  • ✓ Precision-machined metal body with corrosion-resistant finish
  • ✓ Lightweight 0.03 lb tool fits compact shop toolkits easily
  • ✓ Low-profile design reduces risk of valve stem damage
  • ✓ Speeds routine air checks, top-ups and suspension servicing
  • ✓ Ideal for home mechanics, race crews and professional shops

Specifications

Misc 00.4315.027.010 Air Valve Adapter Tool

Product Identifiers

Vendor Item # 00.4315.027.010
UPC 710845663246

Frequently Asked Questions

What does this air valve adapter do?

The adapter provides a precision interface between a pump or gauge and the Monarch shock’s air valve, ensuring a secure seal for accurate pressure checks and inflation without cross-threading or damaging the valve.

Which shocks is this adapter compatible with?

This is an OEM RockShox adapter made specifically for Monarch series rear shocks and carries SRAM model ID TL-RST-VLA-A1. It fits standard Monarch valve configurations—refer to your shock’s service manual if your valve has been modified.

Can I use it with other RockShox models?

While it’s designed for Monarch shocks, some other RockShox models with the same valve geometry may be compatible. Check valve shape and thread type or consult our tech team to confirm fit before using on non-Monarch shocks.

How should I care for and store the adapter?

Wipe the adapter clean after use and store it in a dry toolbox or parts drawer to prevent corrosion. Inspect the mating surfaces before each service to ensure debris or damage doesn't compromise the valve seal.

Is this a genuine RockShox OEM part?

Yes. This item is the official RockShox part number 00.4315.027.010 and is the same adapter referenced by SRAM as TL-RST-VLA-A1, making it the correct choice for OEM-level servicing.

Do I need any other tools to use it?

You’ll typically use this adapter with a compatible shock pump or gauge. No special tools are required to attach the adapter, but standard workshop care—clean contact surfaces and steady hand pressure—will help avoid leaks and ensure accurate readings.

Buying Guide

When buying a valve adapter for suspension work, prioritize OEM fit and durable construction. Confirm the adapter’s part number against your shock model (here TL-RST-VLA-A1 for RockShox Monarch) and inspect the mating surface for tight tolerances—this minimizes leaks and makes pressure adjustments repeatable. Consider whether you need a spare for trail kits or multiple shop stations; these adapters are small and inexpensive but essential for accurate suspension setup. If you service different shock brands, keep a set of brand-specific adapters to avoid forcing ill-fitting parts and risking valve damage.

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