Stronglight Chrono Time Trial Chainring Shimano Compatible
Specific chainring developed for Bouygues Telecom pro racing team.
Used by all the team during Time Trial step on Tour De France 2005.
7075 T6 CNC - CT2 (Ceramic Teflon Treatment) fitted with CSA 9/10 Speed indexation for shifting and pedalling optimisation.
- Shimano compatibility 9/10 Speed (130 mm pcd)
- 7075 T6 aluminium in 4 mm (High rigidity/performance)
- CT2 finishing Black Ceramic Teflon