Wolf Tooth SRAM 8-Bolt Direct Mount Oval Chainring

SKU: OVAL-SDM8-40
$139.99
Teeth
Tooth Profile
Description

These Wolf Tooth Elliptical direct mount rings are designed for SRAM cranks with 8-bolt mounting. This chainring is equipped with the patent pending Drop-Stop asymmetrical tooth design for the best in wear life, mud clearance, and chain retention.

Compatibility:

  • These direct mount chainrings will replace your existing chainring and spider or replace the direct mount chainring for SRAM AXS cranksets and other cranks that use the 8-bolt mounting. Most SRAM cranksets have traditionally used a 3-bolt mounting, but the 8-bolt mounting has always been used on the Quarq power meter cranks. Now some non-power meter cranks like SRAM AXS use the 8-bolt mounting. 
  • All SRAM Direct Mount DUB road cranksets use the 8-bolt mounting standard. These cranksets use either 107 BCD or 94 BCD; any of those cranksets with a removable spider use the 8-bolt mount.
  • Wolf Tooth’s patented Drop-Stop® wide/narrow tooth profile for the ultimate chain retention and mud-shedding ability
  • Chainline is 45mm on standard spindle cranks and 47.5mm on wide spindle cranks for 38-44t chainrings. Chainline is 47mm on standard spindle cranks and 49mm on wide spindle cranks for 34t and 36t chainrings for wider tire clearance in bikepacking applications.
  • Use Drop-Stop B for all SRAM Eagle, SRAM Road and Transmission (T-Type) Flattop chains, 9, 10, and 11spd chains or 12spd KMC, Connex, Wippermann, Campagnolo.

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