Wtb exposure tcs road tyrethe exposure tcs road tyre from wtb is a durable high end tyre that wont fall apart when taken past the traditional tarmac the multi layered construction of the tubeless supple casing delivers a soothingly smooth ride quality without deteriorating under rough or rugged conditions featureswheel size 700clevel road tcscasing supplebead tcs aramidbuywtb tyresfrom chain reaction cycles the worlds largest online bike store