Drop Stop Asymmetric 4-Bolt GRX Chainring
Drop Stop Asymmetric 4-Bolt GRX Chainring
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Wolf Tooth Drop Stop Asymmetric 4-Bolt GRX Chainring
These chainrings are for Shimano GRX cranks. They feature our patented Drop-StopĀ® 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.
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Tech Specs
- Material
- 7075-T6 aluminum
- Teeth
- 36, 38, 40, 42, 44
- Bolt Circle Diameter
- 110mm
- Connection
- 4-bolt
- Compatible Components
- 12-speed chains, Shimano HG+, KMC
- Claimed Weight
- [38t] 2.5oz (72g)
- Activity
- road cycling
- Manufacturer Warranty
- limited 1 year