Schwalbe Aerothan Tubes Variant:Schwalbe Tube Aerothan SV16E Endurance Race 700 x 28 - 35 / 28 x 1.1 - 1.35 Presta 80mm Valve 50g The high-performance EVA rubber EnergyCell

The high-performance EVA rubber EnergyCell midsole provides effective shock absorption so that you can work out in safety and comfort

Customize your crank arms with rubber bumpers in a choice of seven stylish colours: black

329g per pair

the entire outer perimeter of the saddle is padded

The new G-One Speed is an evolution of the former S-One and Big One

Schwalbe Aerothan Tubes Variant:Schwalbe Tube Aerothan SV16E Endurance Race 700 x 28 - 35 / 28 x 1.1 - 1.35 Presta 80mm Valve 50g The high-performance EVA rubber EnergyCellAerothan is a material that completely redefines bicycle tubes: extremely light, with maximum puncture protection and designed for minimum rolling resistance. IS THIS STILL A BICYCLE TUBE? During the development of Aerothan Tubes, Schwalbe have explored new avenues right from the beginning. The result was a high end alternative to conventional bicycle tubes. The next generation Aerothan tube sets new standards for weight, puncture protection, riding