This version of the Blackspire Snaggletooth Narrow-Wide chainring is compatible with 96mm BCD Shimano XTR M9000/9020 cranks. It is cut out of a 0.313 inches thick 7075-T6 aluminum plate for long life and low weight. It is ideal for use with 1x9/10/11/12-speed shifters. Sturdy yet lightweight. The chainring is equipped with bosses on the M7 threads to create a perfect 49mm chainline. The ovality is 12-13% at 115° after top dead center.
|Product Name:||Blackspire Snaggletooth Oval Narrow-Wide Chainring - Shimano XTR M9000/9020 - 4-Arm - 96mm - black|
|shifting system:||9-speed, 10-speed, 11-speed, 12-speed|
|MTB - bolt circle diameter:||96mm|