High bite for high grip/traction tracks, slightly lighter than the FAST900 so will engage later up the rpm range for less torquey engines. Can be tuned for earlier or later engagement with the included springs.
Includes 1.0mm & 1.1mm springs.
Good for high grip surfaces, excellent bite and can be tuned to engage at different rpm with the included springs.
Includes 1.0mm & 1.1mm springs.
Composite high temp shoes. Designed to give a little slip on loose low traction surfaces as they dont have as much bite as an alloy shoe.
The only way to remove and fit clutch springs and shoes to your nitro engine. No more damage to your hands or the engine itself.
Simple to use, comes with instructions.





