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Reverse tensioner for "Le SPIRAL 24" KRONOS and its tensioner bracket


The Reverse tensioner for "The SPIRAL 24" from KRONOS is an essential accessory to guarantee optimal transmission and to avoid any chain derailment.

Specifically designed to fit the "Le SPIRAL 24" chainring, this tensioner ensures adequate chain tension and smooth operation of the transmission system.

Furthermore,it is accompanied by the tensioner tab for Formula and Sunn frames, providing a complete solution for keeping the chain in place.
With the reverse tensioner, you can easily adjust the chain tension tothree positions at 15°, 30° and 45°, which allows for customizable performance and optimal chain stability.


Technical specifications :


  • Materials used Aluminum 2017 T6 and Steel 42cd4
  • Machined from massCNC (Computerized Numerical Control)

Reverse tensioner for "Le SPIRAL 24" KRONOS and tensioner bracket

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