Shimano SM-MA90 XTR 74mm Caliper Adapter 51mm IS-F 160mm IS-R 140 P/S Black

Shimano XTR 74mm Caliper Adapter
SM - MA90 P/S
SM-MA90 series brackets are specifically designed for the new generation XTR-M985/988 disc brakes but can be used on all Shimano 74mm-caliper brakes
Fit: IS-QR fork/frame
Mount: 51mm
Caliper: 74mm (XTR)
Rotor size: F-160mm / R-140mm
alt code: SM-MA90-F160 P/S
*Mounting hardware included*
SH65670 / BR8727