SWB JUMPIN JACK 20x2.1 PERF TWIN BK/BK ADDIX WIRE FULL Can be attached to the

Can be attached to the water bottle bolts or a separate water bottle bracket

Precision sealed mechanism bearing

Five rows of equally spaced square knobs sandwiched between double rows of continuous ridges provide an extremely smooth rolling tire with unmatched grip

Replacement or repair 11-12sp XD steel driver for use with star ratchet hubs

Max load of 50 lbs

SWB JUMPIN JACK 20x2.1 PERF TWIN BK/BK ADDIX WIRE FULL Can be attached to theDesigned for dirt jumping, large regular lugs give outstanding grip in sand and dirt while special strengthening protects the sidewalls ADX Addix compound found on the Performance Line made to serve as an all around, well balanced compound for all uses