NEW Tubolito S-Tubo CX/Gravel Tube - 700 x 30-40mm 42mm Presta Valve brand_teravail They are crafted from CNC

They are crafted from CNC machined 7075 aluminum

but it mounts to its own CNC sculpted lightweight clamp

Rear Hub Spacing (mm): 148

Front Derailleur Cable Pull: Bottom Pull

the GR300 is prepared with the beefiest spokes and the strongest alloy rim

NEW Tubolito S-Tubo CX/Gravel Tube - 700 x 30-40mm 42mm Presta Valve brand_teravail They are crafted from CNCDeveloped to fit in any small pocket, the lightweight S Tubo CX Gravel tube is the ideal spare, and more. Not only a savior in need, the tube can be used on a daily basis as it's still as robust as standard rubber tubes, but with a lower rolling resistance for an advantage over the competition. Leftover tubeless liquids do not do any harm to it as well. Designed for disc brake use only Valve: Presta Med 41 55mm Tube Compound: Thermoplastic Elastomer