Pirelli Cinturato SmarTUBE (650 x 40-45) Dirt Works The Giro Fixture Helmet is

The Giro Fixture Helmet is an affordable mountain bike specific helmet that ticks every box for the beginner to intermediate level mountain bike rider

2 is a great alternative to a traditional chain whip for removal and installation of bicycle cassettes

Drive side 2

In the middle

Lightweight sprocket carrier

Pirelli Cinturato SmarTUBE (650 x 40-45) Dirt Works The Giro Fixture Helmet isCinturato SmarTUBE is the cycling inner tube designed for gravel, adventure and endurance. The tube provides all the benefits of the innovative TPU (Thermoplastic Polyurethane) and thanks to a specific formulation delivers the best performances for those who are looking for superior puncture resistance with low weight and compact size. Cinturato SmarTUBE is a one of a kind inner tube: reduced weight and compact with an unparalleled puncture protection