5% faster than Previous SmarTUBE
70% weight savings compared to conventional tubes
50% smaller than conventional tubes
42mm valve stem = 35 grams
Not for use with rim brakes
Not designed to be repaired
Constructed of Thermoplastic Polyurethane
5% faster than Previous SmarTUBE
70% weight savings compared to conventional tubes
50% smaller than conventional tubes
42mm valve stem = 35 grams
Not for use with rim brakes
Not designed to be repaired
Constructed of Thermoplastic Polyurethane
The weight of the P ZERO™ SmarTUBE is a wonderful benefit, difficult to even imagine until a few years ago. Compared to a an equivalent butyl inner tube, the P ZERO™ SmarTUBE can save up to 70% of weight
-Superlight tube with 60mm presta valve
-A lightweight butyl innertube with a reduced thickness (-22%), weight-optimized 0.7mm wall for those performance-orientated riders looking to drop some rotational mass without totally sacrificing durability
A super supple, lightweight racing platform that brings the low-rolling resistance and impeccable road feel of tubular tires to high-performance clincher tires.
