Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 42t 110 Asymmetric BCD 4-Bolt Drop-Stop ST For Shimano GRX Cranks Black. These chainrings are for Shimano GRX cranks. They feature Wolf Tooths 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.
Compatible with Shimano GRX cranksets including RX600 and RX810
Drop-Stop ST is designed for Shimano Hyperglide+ and KMC 12-speed chains only
Wolf Tooth’s patented Drop-Stop wide/narrow tooth profile provides the ultimate chain retention and mud-shedding ability
Intended for 50mm chainlines (Same as Shimano GRX chainrings)
CNC machined with premium 7075-T6 aluminum for exceptional strength and weight savings
Manufactured in Minnestoa USA
Ring Position/Type Chain Retaining Single RingTooth Count 42Drivetrain Speeds 12Round or Oval RoundChainring BCD 110 Shimano AsymmetricMaterial AluminumColor BlackDefined Color Black
