Discover our range of Sport Wheelchairs!

PER4MAX Thunder is an elite performance sports wheelchair built by the best for the best!  Offered in different configurations depending on sport, the Thunder has propelled elite athletes for decades in an array of sports! Crush the courts in our featherlight tennis model with it’s eliminated front bumper and extended 5th wheel!  Ball with the best of them in a sturdy custom fit tapered lightweight basketball chair. Take on the softball field, rugby courts, lacrosse field, or running trail with The PER4MAX Thunder!!

The Thunder is hand built in the USA with aircraft quality aluminium and custom P4X machined parts highly scrutinized to produce a precise end product!  Also offered in 7000 series to reduce weight and increase rigidity! This chair is built custom with a rigid design eliminating the extra nuts & bolts while maintaining adjustability in the right places!


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Thunder -Basketball

Thunder -Tennis