Direct Mount Chainrings for SRAM 3-Bolt Gravel/Road Cranks Tooth Count:42T 610 mold) Optimized for use

610 mold) Optimized for use at 28°F (-2°C) and colder

The softness and tackiness give it solid

The Redline Skate F3 is built with one goal in mind: to get you to the finish line first

and it is compatible with Quarq

the Spur requires no adjustment to descend like you're used to

Direct Mount Chainrings for SRAM 3-Bolt Gravel/Road Cranks Tooth Count:42T 610 mold) Optimized for useThe direct mount chainrings for SRAM cranksets with the 3 bolt mounting interface. They replace your existing spider and chainring with one clean looking, lightweight, and stiff piece of machined billet. They are available in the Drop Stop B tooth profile, which is optimized for SRAM Flattop chain. It is also compatible with all other 9 , 10 , 11 , and 12 speed chains except the Shimano 12 speed chain. Compatibility These direct mount chainrings will