Tubolito Road Bike Lightweight Fast Rolling Inner Tube for 18-32mm Tires SV Presta - Black Valve Speed_10 Aluminum trigger designed for a

Aluminum trigger designed for a positive lever feel

evaluate mechanical efficiency of your movement  so you can adjust and correct where necessary

This saddle is suitable for all road and off-road disciplines

This combination delivers amazing performance and the precise lever feel you expect

Q Factor: 55mm

Tubolito Road Bike Lightweight Fast Rolling Inner Tube for 18-32mm Tires SV Presta - Black Valve Speed_10 Aluminum trigger designed for aTUBO ROAD Super Lightweight with only 38 g: the Tubo ROAD 700C saves 70 g of weight compared to a standard butyl tube which can be crucial when it comes down to the wire. Suitable for disc and rim brakes. Available with black and orange valve options. 42MM Weight 38 G Tire Width 18 32 mm Valve 42MM SV 60MM Weight 39 G Tire width 18 32 mm Valve 60MM SV 80MM Weight 40 G Tire width 18 32 mm Valve 80 MM SV