Tangente Butyl Road Inner Tube Optie:Zipp Tangente Tube Butyl with Alumi Presta Valve 37mm (use with Tangent Val Extender and Wrench), 70 No wheel removal required

No wheel removal required

At 262g per side (Medium) they are a true ‘fit and forget’ piece of kit

Material: CNC machined aluminum Compatible with: - 39mm: Shimano 9000

On any surface you can imagine

The Pocket Drive is an amazingly compact and lightweight bicycle hand pump featuring plenty of pumping efficiency

Tangente Butyl Road Inner Tube Optie:Zipp Tangente Tube Butyl with Alumi Presta Valve 37mm (use with Tangent Val Extender and Wrench), 70 No wheel removal requiredDesigned to improve rotational stability by decreasing rotational mass at the valve body Lightweight aluminum presta valve body Removable valve core Extenders are available and sold seperately Wheel size (Tubes): 650c, 700c Width (Tubes): 18 25mm, 20 28mm, 28 32mm