Chainrings for Shimano GRX 12 speed
110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX Cranks From $84.95
36, 38, 40, 42
These chainrings are for Shimano GRX cranks. They feature our patented Drop-Stop® design for the best wear life, chain retention, and mud clearance. Drop-Stop ST is specifically for the Shimano 12-speed Hyperglide+ chain, which is used by GRX 12-speed. Drop Stop-B works with all other 9, 10, 11, and 12-spd chains, including SRAM Flattop.
Aero chainrings available in 46T - 52T. Sizes 36T - 44T are non-aero.
Aero chainrings are NOT compatible with Shimano GRX 600 series cranksets (FC-RX600-1, FC-RX600-10, RX600-10, FC-RX610-1, FC-RX610-2). Non-aero chainrings have no compatibility restrictions and work with 600 and 800 series cranks.
Drop-Stop ST is designed for Shimano 12-speed Hyperglide+ chains
Drop-Stop B tooth profile is compatible with SRAM Flattop chain
Wolf Tooth’s patented Drop-Stop wide/narrow tooth profile provides the ultimate chain retention and mud-shedding ability
Chainrings are designed for 1x drivetrains. They are not compatible with 2x drivetrains.
If you plan to ride in very muddy conditions, we recommend a chain guide or chain keeper in addition to a clutch-type rear derailleur. Without these precautions, you may experience chain drops and/or chain suck.
Chainrings for SRAM
Direct Mount Chainrings for SRAM 8-Bolt Gravel / Road Cranks $84.95
SDM8-38
Tooth Profile: Drop-Stop B
Weights: 34 ? ; 36? ; 38T • 89g | 40T • 106g | 42T • 109g | 44T • 111g
Wolf Tooth Direct Mount Chainrings for SRAM 8-bolt Cranks replace your existing spider and chainring with one clean looking, lightweight, and stiff piece of machined billet. They feature our patented Drop-Stop® design for the best wear life, chain retention, and mud clearance. Drop-Stop B is optimized for SRAM Eagle and Flattop chains.
Aero chainrings available in 46-52T. Sizes 34-44T are non-aero.
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 standard.
SRAM Direct Mount DUB road cranksets use the 8-bolt mounting standard. Any of those cranksets with a removable spider also use the 8-bolt mount.
Wolf Tooth’s patented Drop-Stop® wide/narrow tooth profile for the ultimate chain retention and mud-shedding ability
For 38-52T chainringsChainline is 45mm on standard spindle cranks and 47.5mm on wide spindle cranks. For 34t and 36t chainrings Chainline is 47mm on standard spindle cranks and 49mm on wide spindle cranks for wider tire clearance in bikepacking applications.
Recommend the use of a clutch-style rear derailleur for the best chain security