This is the Integy 3-Piece 7075 Silver Aluminum Clutch and Flywheel Set for the Traxxas Revo 2.5 and 3.3 trucks. This will give you better performance, and will also last longer than the stock clutch system.
FEATURESFlywheel features aluminum construction and is silver in colorClutch shoes feature aluminum construction and are silver in colorClutch springs feature steel construction and are black in color
INCLUDESOne Silver Aluminum FlywheelOne Brass Flywheel ColletOne Brass WasherThree Silver Aluminum Clutch ShoesThree Black Steel Clutch Springs
SPECSOutside Diameter: 1.37" (35mm)Inside Diameter: .30" (8mm)