For those who’ve gone 1x for street or gravel, the brand new Wolf Tooth Aero Chainrings provide you with a smooth strategy to drop a little bit drag with SRAM cranksets.
Already out there for Shimano GRX, these new variations match SRAM’s 8-bolt direct mount cranks and Quarq Energy Meter Spiders with 107 BCD. Relying in your setup, they’re provided in 46, 48, 50, and 52 tooth counts.
All are machined with 7075-T6 aluminum at Wolf Tooth’s HQ (try our manufacturing facility tour right here) in Minnesota, USA. They’re optimized for SRAM Eagle, Flattop, and T-Sort/Transmission chains, but in addition suitable with most 9/10/11-speed chains plus 12-speed chains from KMC, Connex, Wippermann and Campagnolo.
All sizes characteristic their DropStop narrow-wide tooth profile, however you may pair it with their Lone Wolf chain guides.
The 8-bolt aero chainrings begin at $119.95 and weigh as little as 133g. The four-bolt 107BCD fashions for energy meters are additionally $119.95 and weigh as little as 121g. For those who’re retaining observe, that’s about half the worth and plenty lighter than SRAM’s 1x aero chainring choices.
Obtainable for pre-order now, delivery by June 14. Not involved with aerodynamics? They nonetheless supply alternative 1x chainrings for 8-bolt direct mount cranks in 34, 36, 38, 40, 42, and 44 tooth sizes, too.
