X-Tubo City/Tour Tube Valve:Presta Med 41-55mm ground-breaking design and one of

ground-breaking design and one of the lightest aluminum cranksets on the market

tested and proven CINCH mount uses premium 7075 aluminum is lightweight

Fit Kits include thru-axle or QR with mounting points

The Tecno-3 Push System dials in fit along the entire length of the shoe

The reliable and crisp Shimano drivetrain provides a robust 2x9 drivetrain that can handle everything you're throw down while confident braking from Shimano hydraulic disc brakes seals the deal of the century

X-Tubo City/Tour Tube Valve:Presta Med 41-55mm ground-breaking design and one ofThe Tubo City Tour is pumped up for performance with and increased wall thickness making it 3X tougher than standard rubber tubes, and holds pressure much better. It's the perfect choice for longer rides though nature, everyday commuting and for E Bikes. X Tubo series tubes are intended for every day use, and feature thicker material construction over the standard series Easy to install and serves as a lightweight alternative for tubeless riders