Description
These chainrings are forShimano GRXcranks. They feature our patented Drop-Stopdesign 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.
Compatibility
- 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 Tooths patentedDrop-Stop wide/narrow tooth profileprovidesthe ultimate chain retention and mud-shedding ability
- Chainrings are designed for 1x drivetrains. They are not compatible with 2x drivetrains.
Recommendations
- 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.
Related Products
10mm Chainring Bolts
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RoadLink– allows for wide range of cassettes to be used with Shimano road rear derailleurs
Tech Specs
Weight: 36t 65.5g | 3 8t 72g| 40t 84g| 42t 89g| 44t 92g| 46t 102g| 46t (Aero) 115g| 48t (Aero) 125g| 50t (Aero) 135g| 52t (Aero) 141g
Material: 7075-T6 aluminum
Chainline:50mm (same as Shimano GRX chainrings)
Made in the USA
Patent and trademark information
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