Flat Attack Freedom Tube 20 x 3.5-4.5"-Wide SV ModelNumber=J2856 The handlebar clamp design creates

The handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar

Most adapters do not include CPS/non-CPS mounting hardware ('+hardware' kits include applicable stainless steel mounting hardware)

Modified CX style pattern to accomodate wider tire widths

Works on multiple punctures

A large capacity seat bag specifically designed for bikepackers wanting a streamlined way to carry gear without the need for a rear rack

Flat Attack Freedom Tube 20 x 3.5-4.5"-Wide SV ModelNumber=J2856 The handlebar clamp design createsThe original tube for flat protection, non toxic and environmentally safe Protects against punctures up to 1 8" Quality tubes pre installed with the correct amount of sealant Model Freedom Material Butyl Tire Size 20" Tire Width 3. 5 4. 5" Valve Schrader Length 35mm Weight Valve Type Schrader