Tubolito S-Tubo Schrader Valve Tube Tube Size:20x1.5"-2.50" or can folded out into

or can folded out into a seat and back stadium chair

The Promax CK-1 Direct Mount Spider-4 Bolt 104BCD-Black is a specialized aluminum crank spider designed exclusively for use with Promax CK-1 carbon cranks

Stainless steel D-rings are both light and strong

Post Weld Machining: The Mid BB and Headtube is machined to its absolute minimum without sacrificing strength or durability

No gap when pedaling forward

Tubolito S-Tubo Schrader Valve Tube Tube Size:20x1.5"-2.50" or can folded out intoThe Tubolito S Tubo Schrader Valve Tube is the lightest and most compact BMX tube on the market, cutting weight by up to 80% compared to standard rubber tubes. Developed and tested with top BMX riders, including world champion Irina Sadovnik, its built for performance where every gram counts. Easy to install and designed for disc brake setups, this tube is perfect as a reliable spare or for riders chasing every advantage. SPECIFICATIONS Labeled Size: