Team Associated RC8B3.1 underdrive diff gear set
Team Associated have introduced the new underdrive diff gear set for the RC8B3.1 and RC8B3.1e. Great for low traction tracks, the underdrive gear set slows down the rear tyre rotation compared to the front, making the buggy more stable on low grip surfaces and also smoothing out the car’s responsiveness. The set includes one 42T ring gear and one 12T pinion gear that are compatible with RC8B3.1 V3 differentials on the RC8B3.1 and RC8B3.1e.
Source: Team Associated [teamassociated.com]