Description RACE FACE gearbox SINGLE Direct Mount, N/W 30T 12SHI black
Transducer made of highly durable 7075-T6 aluminium used in aviation, compatible with Race Face CINCH system. Specially developed for Shimano 12 speed drivetrains only (new SLX, XT and XTR). Colour: BLACK Designation: XC/Trail/AM/DH Weight: 33 g (24T) - 112 g (42T) Compatibility: Race Face cranks with CINCH System Interface Size: 30T