Genuine HPI quality spare part for easy maintenance and repairs. See below for kit reference.
 
1.0mm Clutch Springs

Use the following parts to upgrade your Trophy Nitro Buggy or Truggy to use a 3 shoe clutch:
#67525 - FLYWHEEL (3PINS/BLACK)
#101199 - RACING CLUTCH SHOES (3PCS)
#101201 - RACING CLUTCH SPRINGS (3PCS)