Racing our Fastest Builds - New Jumps and Trails!
Get 20% off your first monthly shipment: https://bespokepost.com/grindhard20 and enter code GRINDHARD20 at checkout. Thanks to Bespoke Post for sponsoring this video! We built a backyard racetrack with more jumps, hillclimbs and and even a big jump over the creek!
OFFICIAL GRIND HARD MERCH: https://www.grindhardplumbingco.com/
TOYS, PARTS AND TOOLS WE USE: https://www.amazon.com/shop/grindhard...
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