Pirelli Cinturato SmarTube X Tube - 700 x 40 - 50mm 60mm Presta Valve Model=MarvoLT Front Derailleur So you get a durable

So you get a durable fully adjustable shock capable of smoothing out the most aggressive trails while simultaneously saving you weight for epic cross country riding

Built with standard high-quality components including j-bend spokes (28 count) and Sapim mechanically locking nipples

5mm hex key without removing the wheel

}Robert Axle Project Drive Thru Dummy Hub - 1

Pirelli Cinturato SmarTube X Tube - 700 x 40 - 50mm 60mm Presta Valve Model=MarvoLT Front Derailleur So you get a durable70% 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