These are the Suspension Stops for use on the / DuraTrax 1/5 DX450 Brushless On/Off-Road Motorcycle RTR (DTXD02**). / / FEATURES: Rubber construction / Black in color / / INCLUDES: Four Suspension Stops (key #82) / / REQUIRES: Installation on the motorcyle (step #29) / / SPECS: Length: 12mm (0.47") / Outer Diameter: 14.5mm (0.57") / Inner Diameter: 3mm (0.12")