SRAM Aero Time Trial Chainring
Strong and stiff, the SRAM Aero Time Trial Chainring offers top performance and precise shifting thanks to ramped and pinned teeth. This non-hidden bolt chainring with 130mm BCD is constructed from 7075-T6 aluminium with a hard anodised finish.
- Constructed from 7075-T6 aluminium with hard black anodised finish
- Non-hidden bolt
- Timed ramps/pins for optimised shifting performance
- Bolt circle diameter: 130mm