The butyl road innertube for lightness. Features Minimum weight: 25% lighter than the same size Michelin Airstop tubes.. Smart Valve: Black Presta valve compatible with valve extenders..
Best Price: £7.95 from Merlin Cycles
Michelin Aircomp Road Inner Tube – 700c – 700c / 26mm / 32mm / Presta / 48mm Valve Reviews