and graphics that will make you look and feel fast

Constant rubbing and the elements damage your cranks

now with pressure balancing

aluminium nipples

Smarthead for no-fuss attachment

SmartSEAL Scorpion Sealant - 240ml Bottle PDP|Option and graphics that will makeFeatures: Designed to protect against flats and air leaks from thin sidewall bicycle tyres. Ammonia free wont damage the rim. Latex free and protein free reduced risk for allergic reaction. Wont leave sticky residue in the tyre. Compatible with a wide range of temperatures ( 20C to 70C). Compatible with a wide range of inflating pressures (1 to 7 bar 15PSI to 100PSI). Compatible with CO2 only for an emergency repair in the field: CO2 speeds up