
EXACT NARROW-WIDE CHAINRINGS
A chainring tooth profile with alternating narrow and wide teeth designed to match the inner and outer chain plate spacing. This precise engagement significantly improves chain retention, particularly on 1x e-Bike drivetrain systems with pronounced chain lines.
Compatibility:
- 34T, Chain line: 55mm
- 38T, Chain line: 47.5mm, 50mm
11/128” | Teeth Options: 34T, 38T