Fenix wide spur gears, titanium axle shaft & king pins
Fenix have introduce new wide spur gears for their formula gear differential, a titanium rear axle shaft as well as titanium kingpins for the Mistral kit. Starting with the spur gears, they are of a refined design with a wider gear portion to allow for easier axle shaft offset spacing while maintaining a proper main gear and pinion mesh. Properly used the gears last twice as long as the pinion gear can be run in an inner and outer position.
Also new is the titanium rear axle shaft for the formula-specific gear differential. After the positive feedback Fenix received with the WGT version, the lightweight shaft is now also available for formula cars. It scrubs about 10g of weight for a reduced rotational mass, resulting in improved acceleration and braking performance. Last but not least come titanium kingpins for the Mistral kit. They scrub weight while still being very durable.
Source: Fenix [fenix-racing.com]