The perfect addition to your dream rig, the ethirteen Helix Race Direct Mount Chainring offers both customizable performance and style.
- AL-7075-T6 construction is durable and lightweight
- Updated M4 narrow-wide tooth profile improves retention, reduces chain noise and decreases system wear
- Direct mount interface is compatible with Helix R Direct Mount, Helix, TRS, LG1 and XCX Direct Mount cranks (cranks not included)
- Cross-compatible with SRAM and Shimano 11- and 12-speed chains (chain not included)
- Convenient flip-flop design is compatible with both Boost and Super Boost chainlines (52/55 mm)
Imported.
View all ethirteen Bike Chainrings| Best Use | Mountain Biking |
|---|---|
| Chainring Mount | Direct Mount |
| Chainring Shape | Round |
| Bolt Circle Diameter | Unavailable millimeters |
| Number of Teeth | 30 T: 30T |
| Material(s) | AL-7075-T6 aluminum alloy |
| Weight | 30 T: 50 grams |