Restrap

Switch Full Mount Adaptor - FM23 (GX) - SRAM UDH - 23 x 28.80mm

Restrap Switch Full Mount Adaptor - FM23 (GX) - SRAM UDH - 23 x 28.80mm is a direct replacement for SRAM Full Mount Bolt Kit hardware, purpose-built to make Restrap Switch Axle and Switch Rack System fitment possible on select SRAM Transmission setups. For riders building a rack-ready bikepacking or commuter configuration around a Transmission drivetrain, this adaptor provides the correct interface without improvising hardware, helping keep installation clean and serviceable.

• Direct-replacement fit - Replaces the SRAM Full Mount Bolt Kit to support compatibility with the Restrap Switch ecosystem on Transmission-equipped bikes
• UDH/Full Mount application - Spec’d for SRAM UDH frames using compatible Full Mount Transmission rear derailleurs
• Switch Axle thread standard - Designed for use with Restrap Switch Axle with a 1mm thread pitch
• FM23 (GX) sizing - Hardware dimensions: 23 x 28.80mm
• Transmission derailleur compatibility - Listed fitment includes: Eagle 70 Transmission (RD-70-A1), Eagle 90 Transmission (RD-90-A), Force XPLR AXS Transmission (RD-FRC-1E-E1), GX Eagle Transmission (RD-GX-E-B1), Rival XPLR AXS Transmission (RD-RIV-1E-E1), S1000 Eagle Transmission (RD-S1000-E-A1)