Restrap Switch Full Mount Adaptor - FM24 (XX/X0) - SRAM UDH - 24 x 30.3mm is a direct replacement for
SRAM Full Mount Bolt Kit, purpose-built to add clean compatibility between a
SRAM Transmission Full Mount rear derailleur and the
Restrap Switch Axle /
Switch Rack System. For riders using UDH frames and Transmission drivetrains, this adaptor keeps the mounting interface correct so the rack/axle system can be used without improvised hardware.
- Direct SRAM full-mount replacement - Restores the correct Full Mount interface while enabling fitment with the Restrap Switch ecosystem
- Restrap Switch Axle compatibility - Designed for use with the Restrap Switch Axle using a 1mm thread pitch for proper engagement
- UDH / Transmission application - Intended for SRAM UDH setups running SRAM Transmission rear derailleurs
- Confirmed derailleur fit - Compatible with X0 Eagle Transmission (RD-XO-E-B1), XX Eagle Transmission (RD-XX-E-B1), XX SL Eagle Transmission (RD-XX-SLE-B1), and RED XPLR AXS Transmission (RD-RED-1E-E1)
- FM24 sizing - 24 x 30.3mm to match the intended Full Mount adaptor dimensions for consistent installation