CNC Turn Fins, Spartan Tires and 2nd gear for hill

and 2nd gear for hill climbing or high-speed driving

Hardened steel axle nuts fit inside hex hub to secure axle to hub

for easier roll center adjustments by adding washers (not included)

model rocket motors

CNC Turn Fins, Spartan Tires and 2nd gear for hillThis is the Hot Racing CNC Turn Fin for the Traxxas SPARTAN BOAT FEATURES Increases performance and handling for SPARTAN BOATS Hot Racing high performance turn fin and mounting bracket will help your boat turn faster with more stability in both right and left turns. It will also provide better straightaway handling. Aluminum Construction Polished finish Easy to install light weight Adjustable INCLUDES (2) Turn fin (2) Turn Fin Mounting Bracket (2) 3mm