DUNLOP DT4 Vintage Flat Track Dirt Track Motorcycle Tire The DUNLOP DT4 tire was developed over two years with input from top US athletes and flat track champions on various tracks across the country. Available as soft or medium front, and soft, medium or hard rear Front model based on DT3 with reshaped knobs for increased straight-line stability Optimized shoulder blocks for increased grip and cornering stability Rear model with center blocks rotated 90 degrees for even more biting edges NB this is a racing tire with NHS marking (Not for use on public roads) Use: rear Type of compound: Medium Quantity: 1 piece