Shimano XTR RD-M9000 Rear Derailleur Bracket Axle Unit CheckoutTitle=DT Swiss Competition 14/15/14g Spoke - Black Color Black Rings 22/32/42 Rings

Color Black Rings 22/32/42 Rings 42/32/22 Number of Chainrings Triple Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 7 Drivetrain Speeds 8 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD Riveted Chainline/Hub Compatibility 135/142 MTB Hubs Defined Color Black

The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings

Almost every EWS pro runs both a chain guide and narrow wide chainring

5" ISO Width (mm) 66 Labeled Size 27

20% Spandex

Shimano XTR RD-M9000 Rear Derailleur Bracket Axle Unit CheckoutTitle=DT Swiss Competition 14/15/14g Spoke - Black Color Black Rings 22/32/42 RingsShimano XTR RD M9000 Rear Derailleur Bracket Axle Unit. Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur