![DT Swiss Rear End Caps - XD, 12 x 142/148mm, 180/240/350/440](http://velomine.com/cdn/shop/products/HU1341_b77840dc-bad3-4550-85de-bd718ed5165e.jpg?v=1678136832&width=1445)
![DT Swiss Rear End Caps - XD, 12 x 142/148mm, 180/240/350/440](http://velomine.com/cdn/shop/products/HU1341_dca663a4-44c2-4314-8cff-54609145476a.jpg?v=1678136832&width=1445)
Rear axle conversion kits convert your hub to fit a new axle measurement or for a new group set. All DT Swiss hubs can be converted.
- DT 12 x 142mm and 12 x 148mm rear hubs use the same end caps
- Also used for 12 x 157mm, 12 x 177mm and 12 x 197mm spacing
- End caps do not convert non-Boost hubs to Boost 148mm spacing. DT 142x12mm and 148x12mm hubs simply share the same end caps
- Rear Hub Spacing (mm): 142 , 148
- Rear Axle Type: 12mm Thru-axle