Oval Direct-Mount Chainring for E*Thirteen E13, Black
Our premium E*thirteen (E13) compatible Direct mount Oval chainrings are designed for E*thirteen TRS cranks only.
- They are 100-percent optimized for Eagle.
It is the most Premium oval chainring on the market with scientifically proven performance gains.
Size: (Mass +/-1g): 30T (58g), 32T (62g)
Compatibility E*thirteen TRS, TRS+ and TRS Race Carbon cranks only. 9, 10, 11 and 12spd Eagle compatible.
Material: cnc machined 7075 Txxx Aluminum. Long-lasting construction
Finish: type II anodizing
Ovality Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending