These chainrings are for Shimano GRX cranks.
Features
They feature Wolf Tooths patented Drop-Stopdesign for the best wear life, chain retention, and mud clearance.
The newly updated tooth profile works with SRAM Flattop chain in addition to other 9, 10, 11, and 12-spd chains (except Shimano HG+ 12-speed chain).
Specifications
Weight | 38t: 72g 42t: 92g 46t: 102g |
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Material | 7075-T6 aluminum |
Compatibility | Shimano GRX cranksets including RX600 and RX810 Use Drop-Stop B for all 9, 10, and 11spd chains or 12spd SRAM Eagle, SRAM Flattop, Campagnolo, KMC, Connex or Wippermann chains |
Chainline | 50mm (same as Shimano GRX chainrings) |