Now with performance enhancing chain retention technology. Burly enough for DH Racers and Dirt Jumpers, yet light enough for XC/singlespeed.
Single Rings are machined from 7075-T6 aluminum and tested in some of the most punishing riding terrain. Built to last!
Why buy an Oval Chainring?
An oval chainring will provide a significantly more constant torque to the rear wheel. Thereby increasing traction and reducing stalls/spinouts while climbing.
Ovality: 12%-13%, Timing of 115° after TDC (Top Dead Center)
Deep Narrow Wide tooth profiling ensures ultimate chain retention.
7075-T6 aluminum, aerospace grade strength.
Compatible with 9, 10 and 11 speed.
- Proizvajalec: Blackspire
- Število lukenj: 4 (BCD: 96) !
- Kompatibilnost z gonilkami Shimano XT FC-M8000, Shimano SLX FC-M7000
- Kompatibilno z 9, 10 in 11 rednim prestavnim sklopom
- Barva: črna
- Material: aluminj 7075-T6
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