MTB bicycle 700C bike butyl inner tube

MTB bicycle 700C bike butyl inner tube

Bicycle tyre / CITY BIKE TIRES / Mountain Bike Tire Adapt to snow, sand and othercomplex topography With shock absorption equipment allow your unimpeded ride on rough roads The anti-slip patternLow wind resistance design,High toughness,Good wear resistance,High transmission efficiency, Lighter weight,Flexible and stable control.