For Disc Hubs
Convert your R45D Gen. 2 and R45D Centerlock hubs to XDR. The conversion kit is complete with axle and all driveshell internals for a plug and play swap to your R45D Gen. 2 and R45D Centerlock hub.

• Compatible with SRAM Red eTap AXS, Eagle AXS, and all XDR and XD cassettes.
• Compatible with R45D 6-Bolt Gen.2 hubs. Serial numbers will begin with 6910.
• Compatible with all R45D Centerlock hubs.
• Available with stainless steel or ceramic bearings.
• 142x12mm axle. (Parts available separately for 135mm QR conversion kit)

For Rim Brake Hubs
Convert your R45 hubs to XDR. The conversion kit is complete with axle and all driveshell internals for a plug and play swap to your R45 hub.

• Compatible with SRAM Red eTap AXS, Eagle AXS, and all XDR and XD cassettes.
• Compatible with all R45 hubs.
• Available with stainless steel or ceramic bearings.
• 130mm QR axle.