This version of the Blackspire Snaggletooth narrow-wide chainring is oval for a round and smooth pedal stroke and compatible with SRAM GXP Direct Mount MTB cranks. It is cut out of a 0.313 inch 7075-T6 aluminium plate for long durability but also light weight. It features a 6mm offset for a perfect 49mm chainline. It features an ovality of 12-13% with a Timing of 115º after TDC (Top Dead Center). It is perfectly suited for use with 1x9/10/11/12 speed drivetrains.
Fitting for derailleur: 9-speed ||| 10-speed ||| 11-speed ||| 12-speed
Material: CNC'd 7075 T-6 alumnium
Offset: 6mm (SRAM GXP)