Wolf Tooth 38t Shimano GRX Chainring – 110 Asymmetric BCD, 4-Bolt Drop-Stop Flattop
$21.30
Description
Wolf Tooth Asymmetric Chainring System
Engineered for Shimano GRX cranksets (RX600/RX810), these precision-machined chainrings deliver unmatched durability for gravel adventures or enduro trails. The exclusive Drop-Stop™ technology eliminates chain drops by 40% compared to standard designs while channeling mud away from the drivetrain—critical for wet-weather cyclists and trailblazers.
Key Advantages
✅ Universal Compatibility: Fits 1×9/10/11/12 drivetrains (SRAM Flattop chains compatible)
✅ Shimano-Specific Solutions: Includes dedicated 12-speed rings for Shimano chains
✅ Chain Optimization: 9-speed users must pair with 10-speed chains for optimal retention
✅ Rugged Construction: 7075-T6 aerospace aluminum withstands 500+ hours of trail use
Performance Comparison
| Feature | Wolf Tooth | Standard Chainrings |
|————————-|————|———————|
| Mud Clearance Efficiency | 92% | 68% |
| Chain Retention Rate | 98% | 82% |
| Weight (per ring) | 145g | 168g |
Ideal for gravel racers needing reliable shifting through technical descents or mountain bikers tackling muddy singletrack. Pair with clutch derailleurs for vibration-free shifting under heavy pedaling loads. Lifetime warranty against manufacturing defects ensures your investment lasts through seasons of rugged riding.
