Maxxis race tt mtb tyre trthe race tt has a familiar tread pattern refined for modern xc bikes and racecourses tightly packed and ramped square knobs allow this tyre to roll freely while updated siping increases the race tts braking and cornering limits the legend lives on with the race tt features tubeless ready designed for hard loose over hard and medium tpi60 compounddualbuymaxxis wheels tyresfrom chain reaction cycles the worlds largest online bike store