BSR Racing F3040-B 30mm Nitro Touring Rear Foam Tires (Black) (2) (40 Shore) Measurements 8V from a 4S LiPo

8V from a 4S LiPo power source

FEATURES: Constructed of aluminum

Aluminum castor blocks

Fits wide MM 98mm (LL) wheelbase

BSR Racing F3040-B 30mm Nitro Touring Rear Foam Tires (Black) (2) (40 Shore) Measurements 8V from a 4S LiPoBSR Racing F3040 B 30mm Nitro Touring Rear Foam Tires (Black) (2) (40 Shore) The BSR Racing F3040 B is a genuine rear nitro touring foam tire, sized at 30mm in a 40 shore black compound. Sold as a pair, this option part is built for rear axle fitment on compatible 1 10 nitro touring platforms, giving a direct, factory matched replacement. The 40 shore compound delivers consistent grip and even wear, keeping rear end traction predictable under power.