bxr Johns Bsr Racing C1026 Foam Dirt Oval Rear Mounted Tires Red

John's BSR Foam Dirt Oval Rear Mount Tires, RedYOU WILL RECEIVE: - Two (2) mounted foam tiresSPECIFICATIONS: - Compound: Red- Diameter: 72.3mm (2.85in)- Width: 37mm (1.46in)- Backspacing: 21mm- Hub: pin-style for 3/16in axleCOMMENTS: -Compounds: - Green (Duro 30-35): Medium-soft Traditional US green. - Firm Blue (Duro 55-65): Hard compound recommended on high traction banked carpet tracks. Also offered as a spec tire for front tires. - Gold (Duro 40-45): Medium-firm for high bite carpet tracks. Silver and gold are BSR exclusive compounds from Japan (not the old TRC silver and gold). A gold at 40 and a gray at 40, gold has less traction than a gray and alittle more wear. - Silver (Duro 45-50): Firm compound for high bite carpet tracks. - Pearl-White (Duro 25-30): Soft compound, recommended for mostly carpet tracks. Great left side compound. - White (Duro 30-35): Medium/soft compound, recommended for mostly carpet tracks. Can be used on asphalt but wears alot on asphalt. - Gray (Duro 35-40): Medium compound recommended for mostly carpet tracks but also used on asphalt. - Gray/Silver (Duro TBD): Dual compound-silver on outside of gray. Medium-Firm. This is a good stock right front tire. - Black (Duro 40-45): Awesome right side tire on carpet tracks. Works well for left front on banked tracks. Good right rear tire on very high bite tracks in stock. - Pink (Duro 30-35): Soft compound recommended for carpet and asphalt racing. Low wear/longer lasting characteristics. - Double Pink (Duro 35-40): Medium compound recommended for carpet and asphalt racing. This is equivalent to Jaco pink. Low wear/longer lasting characteristics. - Purple (Duro 38-43): BSR developed their own mix of select sheets and seam positioning for our purple.