Description

• Running top and bottom chain retention or just don't need/want a narrow-wide chainring? Then the Blackspire Downhill chainring is just the ticket!

• Premium best-of-the-best chainrings for downhill, singlespeed and other 1X drivetrains

• Handy odd-tooth sizes for fine-tuning gear ratios

• CNC machined from thick, 0.160" T6 heat-treated, super-strong AL7075 right here in Canada.

• For use with 9/10sp drivetrains or singlespeed

• Anodized black finish w/ laser-etched graphics