Total conversion freedom: the DT Swiss HWGXXX00S3801S conversion kit transforms your 350 or 370 front hubs equipped with a 12 or 15x100mm thru axle into standard 5x100mm quick release. A simple and reversible technical solution to adapt your wheels to different frames or forks, without compromising on legendary DT Swiss reliability.

Maximum versatility for your DT Swiss wheels

This kit is designed to offer unmatched flexibility to cyclists who own multiple bikes or wish to upgrade their equipment. Compatible with DT Swiss 350 and 370 front hubs (Straightpull and Classic versions, road and MTB), it allows switching from a modern thru axle (12x100mm or 15x100mm) to a traditional 5x100mm quick release. Installation is done by simple insertion of the end caps without requiring any special tools. Weighing only 27.6 grams, this kit maintains your wheel's lightness while guaranteeing a precise and durable fit.

Extended technical compatibility

• Compatible hubs: DT Swiss 350 and 370, road disc brake CenterLock (CL db) and MTB disc brake IS/CL versions (Center Lock and 6-bolt)
• Spoke architectures: Straightpull (straight-pull spokes) and Classic (J-bend spokes)
• Compatible original wheels: R23, R24, E 1700 Spline TWO, E 1900 Spline MTB, Dicut 1600, Spline 1600/1800
• Original standard: 15x100mm Thru Axle or 12x100mm Thru Axle
• Converted standard: 5x100mm Quick Release

Ease of use and reversibility

The DT Swiss plug-in system allows assembly and disassembly in seconds, without complete hub disassembly or specialized tools. You can thus alternate between multiple configurations according to your needs: use your wheels on a modern bike with thru axle or on a classic frame/fork with quick release. This modularity reflects the DT Swiss philosophy of independence and versatility, allowing cyclists to maintain and adapt their equipment themselves.

Swiss precision and quality

Manufactured according to DT Swiss precision standards, this conversion kit benefits from Swiss expertise in machining high-quality mechanical components. The machined aluminum end caps ensure a perfect fit in the hub body, without play or excessive constraint. The black anodized finish guarantees corrosion resistance and harmonious visual integration. Each kit is tested to ensure total compatibility with DT Swiss hubs, thus preserving the rolling performance and durability that have made the brand's reputation for decades.