Shock Damper Spring #GS509 (RC-WillPower) CEN Racing Colossus XT/Reeper

Complete Bumper Set (F/R) #GS512 (RC-WillPower) CEN Racing Colossus XT/Reeper

Swing Dogbone #GS244 (RC-WillPower) CEN Racing Colossus XT/Reeper

Alum. Gear Box #CKR0205 (RC-WillPower) CEN Racing Colossus XT/Reeper

Wheel Axles #GS028 (RC-WillPower) CEN Racing Colossus XT/Reeper

Spur Gear T66 #MX302 (RC-WillPower) CEN Racing Colossus XT/Reeper

Center Transmission Case #GS331 (RC-WillPower) CEN Racing Reeper/Colossus XT

Universal Swing Shaft (2pcs) #GS091 (RC-WillPower) CEN Reeper/Colossus XT