e*thirteen Guidering M (Narrow/Wide) Chainring
$43.95
Details
- Guidering M to fit any 4x104mm BCD crank
- Dual width "M" (narrow/wide) tooth profile engages the chain securely even at extreme angles
- 7075-T6 aluminum construction optimized for all chainguide systems to prevent chain jamming
- 1mm swappable chainline
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Black / 32T | 04712757579000 | CR.M-104.32.K | 210000000039 |
| Black / 34T | 04712757579024 | CR.M-104.34.K | 210000002439 |