Vittoria Corsa Pro Speed Tire - 700 x 30 Tubeless Folding BLK/Para Race Graphene G2.0 Model=40 EC Headset Engineered with advanced materials and

Engineered with advanced materials and fully in-house manufacturing the SL-K combines durability innovation and style making it the ideal choice for both professional cyclists and passionate enthusiasts looking for the best equipment

Chainrings are surface treated for longer life

99mm Interface DUB Primary Color Black Connectivity ANT+ BT LE Crank Arm Length 172

} Carbon Fibre barrel

20x110mm Boost DH axle for torsional stiffness

Vittoria Corsa Pro Speed Tire - 700 x 30 Tubeless Folding BLK/Para Race Graphene G2.0 Model=40 EC Headset Engineered with advanced materials andDesigned specifically for time trial and triathlon Corsa Pro Speed revolutionizes the racing experience of pro riders and performance oriented amateur riders. By seamlessly tapering the tread into the sidewall the Corsa Pro Speed construction combines the Graphene + Silica compound ultra supple cotton casing and updated tread pattern all electrically cured to minimize rolling resistance. The results of internal testing show an improvement in rolling