These chainrings are for Shimano GRX cranks. They feature the Wolf Tooth 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.
Only compatible with Shimano 12-speed Hyperglide+ and 12-speed KMC chains.
| Product Name: | Wolf Tooth Chainring for Shimano GRX | 110 BCD Asymmetric | 4-Arm | Drop Stop ST - black |
| Manufacturer: | Wolf Tooth |
| Item Code: | WTC672603 |
| activity: | Cycling |
| material: | Aluminium |
| usage bikesport: | Road Bike, Allroad / Gravel |
| Number of gears - front: | 1 |
| Number of Gears - rear: | 12 |
| Chainring version: | Narrow-Wide, round |
| Model year: | 2026 |
| Color: | Black |
| weight: | 89g |
| manufacturer item code: | SH11040-GR | SH11042-GR | SH11044-GR |
| Weight Source: | Manufacturer |
| Weighed Version: | 42T |
| Bolt Circle Diameter: | 110 |
| GTINs: | 810006809121, 810006809138, 810006809145 |
| Manufacturer page: | http://www.wolftoothcycling.com |