Crafted from aluminum alloy, the TRP CR-M9050 Boost Direct Mount 12-Speed chainring is torsionally rigid for exceptional power transfer, ensuring all your effort translates into forward momentum.
- CNC 7075-T6 aluminum alloy construction provides high strength and durability with the benefit weight savings
- Wave Technology™ offers proven chain retention in the most extreme conditions, ensuring a worry-free ride
- 3 mm offset for Boosted setups
- Attaches to cranks with CINCH interface (crank not included)
Imported.
View all TRP Bike Chainrings| Best Use | Mountain Biking |
|---|---|
| Chainring Mount | Direct Mount |
| Chainring Shape | Round |
| Bolt Circle Diameter | Not Applicable |
| Number of Teeth | 30 T: 30T 32 T: 32T 34 T: 34T |
| Material(s) | 7075-T6 aluminum |
| Weight | 30 T: 70 grams 32 T: 84 grams 34 T: 92 grams |