Standard Presta Valve Tube bibswomen For helmets sold in the

For helmets sold in the U

while the Tracer Pro rolls smooth on tarmac and finds grip when taking tricky turns onto gravel or grass

It has a tight-sealing Big Mouth screw top that's ultra-wide for adding things like ice or your hydration powder of choice

durable Cr-Mo rails

and did we forget to mention the extra front rack for 10kg of additional on-bike storage

Standard Presta Valve Tube bibswomen For helmets sold in theOur Standard Presta Valve Tubes feature a molded method of construction that ensures a consistent thickness of butyl rubber. This means that they don't have any unnecessary weight and will roll smooth, ride after ride. Individually cured for consistent tube thickness = the utmost in quality.