Stronglight Chrono 130mm BCD 5 Arm Time Trial Chainring

£69.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
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.
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Questions & Answers (2)
Is this chainring suitable for a single chainring set up on a Time Trial Bike?
09 May 2021
Thank you for your enquiry, yes will be fine

WD 10/05/21
Chain Rings
22 May 2017
Hi have got Campagnolo Athena Triple and would like to change the teeth from 52/39/30
To 56/42/30


Your chainset uses a 135mm BCD so you'll need rings in that size fitting. We don't stock any of Campagnolo's own rings but we do some aftermarket ones from TA. The outer is SJSC part 202 and the middle is 19685.