Wolf Tooth Components Elliptical Chainring (Black) (110mm Shimano Asym. BCD) (Drop-Stop B) (Single) (38T) (GRX)

The Wolf Tooth Components Elliptical 110 BCD Asymmetric Chainring is designed specifically for Shimano’s GRX 4-bolt cranksets. By utilizing an ovality of 10% and a 112° timing, power and recovery zones of pedal strokes have been optimized for the perfect combination of increased power and rear wheel traction. What this means is that by using a less ovalized shape and less aggressive timing, this ring creates more power and rear traction than competing oval rings. Wolf Tooth’s Drop-Tooth asymmetrical tooth technology promotes increased wear life, mud-shedding, and extreme chain retention.

Features:

• Compatible with Shimano GRX cranksets including RX600 and RX810
• The Powertrac elliptical design means the diameter is that of a chainring 2T bigger
• Drop-Stop chainrings are designed for use with 1 x 9, 1 x 10, 1 x 11 and 1 x 12 drivetrains (Drop-Stop B)
• Drop-Stop B: works for all 9-12 speed chains including SRAM Flattop, SRAM Transmission, and Campagnolo. Not compatible with Shimano 12 speed or Campagnolo 13 Speed
• Drop-Stop ST: For Shimano 12 speed chains
• If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
• Use of a clutch-style rear derailleur is recommended
• Made from 7075-T6 aluminum for long life

Specifications:
Chainring Shape: Oval
Drive Type: 1x
Speed Compatibility: 10 Speed, 11 Speed, 12 Speed
Chainring BCD: 110mm Shimano Asymmetric
Mount: 4-Bolt
Material: Aluminum
Color: Black
Weight: 80g (42T)