Bontrager Inner Tube 27.5 27.5x3.50-4.80 Pv36mm Size:27x3.5-4 The new AZTRON 4

The new AZTRON 4

the lightweight aluminium frame is easy for your little one to manoeuvre

Nail file with

Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology

Two-position adjustable Megol nose pads

Bontrager Inner Tube 27.5 27.5x3.50-4.80 Pv36mm Size:27x3.5-4 The new AZTRON 4An inner tube for fat bikes, built with the Hodag and Jackalope in mind. Fat tires need fat tubes. The Fat Bike Tube is just that, a tube built specifically for fat bikes. Tailored sizes perfectly suit the line of Bontrager fat tire models. Features: 0. 9mm wall thickness Equipped with removable valve cores 100% inspected for guaranteed quality 27. 5 x 3. 50 Valve Length 4. 80