Description
Direct Mount chainring for a variety of E-Bike fitment. Updated M3 narrow-wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain. An alloy outer dust cover helps to prevent contamination. 11/12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains. 53mm chainline to support dropping a chinring size to take advantage of e*thirteen 9t cassette cog
| Oval/Round | Round |
| Teeth | 34 |
| Color | Black |
| Model Name | Helix R E*spec 21mm Offset |
| Ring Type | Single (Anti-Chain Drop) |
| Mount | Shimano EP8 |
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