DT Swiss replacement End Caps are precision machined from aluminum for a perfect fit, and includes a clever double flange design that ensures a perfect seal. Beyond machining, the black anodized finish is durable and does a great job at fighting corrosion. If you are upgrading from 9mm quick release to Thru Axle, your hub requires the 18mm inner axle diameter for proper fitment.

Other fitment qualifications may apply, please contact us if you are not sure about compatibility of your current DT Swiss hub with proper DT Swiss End Caps.