The Super Record 13 1x aero chainring for power meter cranks made of aeronautical 7075 aluminum alloy features a completely redesigned tooth profile that has evolved from the experience gained with Ekar. This development ensures optimal chain engagement guaranteeing uniform traction even in dead spots and impeccable steadiness even on the roughest terrain. The new hard oxide surface finish increases wear resistance ensuring consistent performance even under the most extreme conditions.
Crafted with aeronautical 7075 aluminum alloy for light weight and durabilityFeatures a completely redesigned tooth profile that has evolved from the experience gained with EkarDesigned to ensure optimal chain engagement guaranteeing uniform traction even in dead spots and impeccable steadiness even on the roughest terrainHard oxide surface finish increases wear resistance ensuring consistent performance even under the most extreme conditionsCompatible with Super Record 13 and Super Record X power meter cranks for 1x13-speed drivetrain systems4-bolt 104 BCD
| Ring Position/Type |
Chain Retaining Single Ring |
| Tooth Count |
50 |
| Drivetrain Speeds |
13 |
| Round or Oval |
Round |
| Chainring BCD |
104 |
| Material |
Aluminum |
| Color |
Black |
| Defined Color |
Black |
| Number of Bolt Holes |
4-Bolt |
