Our premium E*thirteen (E13) Direct mount Oval chainrings are designed for E*thirteen TRS cranks only. It replaces stock round chainring.
|
Size (Mass +/-1g): |
30T (58g), 32T (62g) |
|
Color |
Black |
|
Compatibility |
E*thirteen TRS, TRS+ and TRS Race Carbon cranks only |
|
Material |
cnc machined 7075 Txxx Aluminum. Long-lasting construction |
|
Finish |
type II anodizing |
|
Chainline |
49mm |
|
Ovality |
Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3å¡ after TDC (top dead center) Patent Pending |