Pirelli Cinturato SmarTube X Tube - 700 x 40 - 50mm 60mm Presta Valve MFPN=00.4018.783.011 }Muc-Off V2 Tubeless Valve Kit

}Muc-Off V2 Tubeless Valve Kit - Gold 60mm Pair

Torsionally rigid for exceptional power transfer

Hub Spoke Type J-bend Hub Weight 110g Hub Drilling 28H Rotor Mount Center Lock Primary Color Red Axle Type 12mm TA Hub Spacing 100mm Position Front

Holds wheels 18"- 29"

} Made from a premium grade

Pirelli Cinturato SmarTube X Tube - 700 x 40 - 50mm 60mm Presta Valve MFPN=00.4018.783.011 }Muc-Off V2 Tubeless Valve Kit70% weight savings compared to conventional tubes 50% smaller than conventional tubes 3x thicker than standard SmarTUBES Not for use with rim brakes Not designed to be repaired Constructed of Thermoplastic Polyurethane Weighs just 150 grams TECH SPECS Tube Weight 151g Tube Width 40 50C Valve Presta Valve Length 42mm Wheel Diameter 700C Shaft Type Non threaded