BSR Racing 1/12 Rear Mounted Foam Tires (2) (Blue)

BSR Racing 1/12 Rear Mounted Foam Tires. With the ever changing racing environments and equipment found at the track today, BSR has been determined to improve their product line. After nearly 2 years of R&D, this goal has been accomplished. R&D is still on going and always will be, to continue to keep BSR on top with winning results. 1/12 scale racing setups depend heavily on tire choice. BSR hopes to help racers in this area to make your racing experience more enjoyable by supplying you with good information on the tires. Durometer numbers are based on in house industrial durometer and may or may not correspond to yours. These numbers are only given as a reference to compare firmness between colors. Compounds:  Blue: Duro 30 XX Blue: Duro 35-40 Pink: Duro 30 XX Pink: Duro 35 Purple: Duro 40 Magenta: Duro 32 Purple: Duro 38 Blue Stripe: Duro 38 X Compound: Duro 25