MRP GCX Chainguide - 38-46t Braze-on Aluminum Mount Allied A good shape that is

A good shape that is suitable for all

Size/Circumference (cm)

46 BB/Frame Interface PF30A BB Shell Width (mm) 73 Spindle Interface Type e*Thirteen P3 Connect Defined Color Black

RaceFace Narrow Wide Chainrings feature tooth profiling for chain retention and a blend of weight and durability suitable for XC DH and everything in-between

MRP GCX Chainguide - 38-46t Braze-on Aluminum Mount Allied A good shape that isDon't lose the race to a dropped chain! The MRP GCX chainguide is perfect for gravel and cyclocross riders and racers wanting a bulletproof single ring front drivetrain. Newly redesigned to be lighter quieter and maintenance friendly. Color Black Weight 29 Chainguide Mount Type Braze on Material Composite Defined Color Black Max Tooth (teeth) 46