Hub Conversion Kit Adapter For DT SWISS 240/350/370/X1501/1600/1700/1800/1900 Bicycle Hub Wheel Conversion Seat Bike Component - AliExpress
DT Swiss Conversion Kit Hub Thru Axle, Black | Bikeinn
DT Swiss 135mm QR End Cap Kit For Classic Flanged 11 Speed Road Disc H – 365 Cycles
DT Swiss DT Swiss XD End Caps for 135mm x 12mm Thru Axle hubs: fits 240, 350, 440 - Just Riding Along Cycles - Boston Area Bicycle Dealer - New England - MTB, Road, Gravel, Hybrid Bikes
DT Swiss HG End Caps for 240/350/440 hubs (12x142/148/157mm) - Fanatik Bike Co.