Wolf Tooth Elliptical Shimano 110 Asymmetric BCD Chainring - 42t 110 Asymmetric BCD 4-Bolt Drop-Stop For Shimano GRX Cranks BLK

Optimize your Shimano GRX crankset performance with the Wolf Tooth Elliptical Shimano 110 Asymmetric BCD Chainring – 42t, designed specifically for 4-bolt 110 Asymmetric BCD setups. This high-quality chainring features a 10% ovality and a precise 112-degree timing after top dead center, delivering the proven advantages of an oval chainring such as improved rear wheel traction and enhanced pedaling efficiency, all while minimizing the common drawbacks typically associated with oval designs.

Engineered with Wolf Tooth’s exclusive Drop-Stop asymmetrical tooth profile, this chainring ensures superior chain retention, exceptional mud clearance, and extended wear life under demanding conditions. Crafted from durable 7075-T6 aluminum, it offers long-lasting strength and reliability without adding unnecessary weight.

• Compatible with Shimano GRX cranksets including RX600 and RX810 models for seamless integration
• Powertrac elliptical design simulates the effective diameter of a chainring 2 teeth larger, enhancing power delivery
• Drop-Stop tooth technology optimized for 1x9, 1x10, 1x11, and 1x12 drivetrains, maintaining chain stability across gear ranges
• Works with all 10-, 11-, and 12-speed chains except Shimano 12-speed chains; Shimano 12-speed chains require Wolf Tooth’s dedicated 12-speed chainrings
• For 9-speed drivetrains, using a 10-speed chain provides a tighter fit for improved chain retention
• Recommended for use with clutch-style rear derailleurs to maximize chain stability on rough terrain
• Constructed from premium 7075-T6 aluminum for durability and lightweight performance