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julio 22, 2026

Shimano GRX RX810 1×11 Speed 170/172.5/175mm 40T 42T Crankset Gravel Road Bike

Series: GRX RX810 Use: Gravel, Cyclocross, Touring / Trekking Gradation: 40 teeth, 42 teeth Crank arm length: 170.0 mm, 172.5 mm Chain line: 50.1 mm Q factor: 151 mm Axle diameter: 24 mm Compatibility: Shimano 1x11-speed Chainring attachment: 110 mm bolt circle, 4-arm asymmetrical Features: Tighter switching steps ensure a constant rhythm on known routes Optimal switching for different surfaces and different driving styles Greater bandwidth in the front Anodized crank arms, chainring painted Chainring bolts made of aluminum.
julio 22, 2026

Wolf Tooth Chainring 42t 110 BCD 5-Bolt 10/11/12-Speed Alloy Cyclocross & Road

The perfect 1x solution for your gravel, CX or road bike. Made from 7075 Aluminum, Wolf Tooth's patented Drop-Stop design helps clear mud while retaining your chain.Features Wolf Tooth's Drop-Stop tooth design for maximum chain retention. Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains. Drop-Stop FT is compatible with all 10-, 11-, and 12-speed chains (including SRAM Flattop 12-speed chains), with the exception of 12-speed chains. 12-speed chains require the use of Wolf Tooth's 12-speed specific chainrings. If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention. Not compatible with Asymmetric 110 BCD cranks or Campagnolo CX10/11 cranks. Use of a clutch-style rear SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us