The drag assisted one-way for the Serpent 750 is a very good option. Changing the standard front diff, it allows you to still brake and submit like a diff however the exit drive and change of direction on-throttle is more preferable. It is necessary though to adjust the oil viscosity according to the available hold level. With reduced hold degree you should head to thicker oil to obtain more front stopping power. This revolutionary unit gets the case produced from a special magnesium alloy. The full total fat could be limited to only 22g!