Mavic QRM 15mm front wheel axle adapters

Mavic 15 mm front wheel axle adapters QRM+ (ref. B4104401)

Overview

This accessory from Mavic allows you to adapt the front axle of a wheel equipped with a QRM+ hub to a 15 mm thru-axle standard. It is designed for cyclists who want to keep their Mavic wheels while switching or upgrading to a frame/fork that accepts a 15 × 100 mm (or 15 × 110 mm Boost) thru-axle.

Technical specifications

• Manufacturer Reference: B4104401

• Type: Front wheel axle adapter — converts to 15 mm thru-axle

• Axle Compatibility: 15 × 100 mm standard, or 15 × 110 mm for Boost versions

• Compatible Hubs: Mavic wheels with QRM+ / QRM Auto hubs — road and certain MTB models depending on the original hub

• Material: Aluminum — offering a strong yet lightweight solution

• Color: Black

• Weight / Size: Compact and lightweight — minimal impact on total wheel weight

Features & benefits

• Extended Compatibility — Allows your Mavic QRM+ wheels to fit frames/forks with a 15 mm thru-axle, without replacing the entire wheel. Ideal for switching from a quick-release system to a thru-axle or adapting a road wheel for gravel/MTB use.

• Easy Installation — Designed for simple mounting: replaces the original hub axle with no machining or modification required.

• Versatility — Compatible with many Mavic wheel models (road and MTB) with QRM+ hubs, making it useful if you have multiple bikes with different standards.

• Durability — Aluminum construction and Mavic quality ensure resistance to wear and corrosion, even under intensive use (road, gravel, MTB).

Notes / recommendations

• Confirm that your wheel has a QRM+ (or QRM Auto) hub before ordering — not all Mavic hubs are compatible.

• If switching from a 12 mm or quick-release axle to 15 mm, ensure your frame/fork accepts the corresponding thru-axle.

• For Boost wheels or 15 × 110 mm configurations, verify that the adapter is compatible — the B4104401 model supports this standard in applicable versions.