Pirelli Sportube 29 x 2.1/2.3 PV 48mm 29-275 Its lightweight polycarbonate shell

Its lightweight polycarbonate shell

This makes for a more comfortable and supportive front of the shoe

Stan’s Biobased ForkBoost is an eco-friendly suspension enhancement that cleans and lubricates bicycle suspension seals

Made with whey protein isolate (90% protein) to help replace protein stores in the body

it utilizes a Pindome design for gears 1-8 and a single piece mini-cluster for gears 9-12

Pirelli Sportube 29 x 2.1/2.3 PV 48mm 29-275 Its lightweight polycarbonate shellThe SporTUBE is the most classic cycling inner butyl tube range, the standard interpretation of the most used air retention system in the world A complete range with the size and specification for every kind of cyclist and discipline, from road cycling to urban commuting.