Doug (baddboyztoyz) and his team at Badd Boyz Toyz is a TJ Powersports dealer out of the Las Vegas Nevada local area.

With their online parts and accessories store, they have a great set of resources available for owners of GY6 and CN250 engine based buggies at www.bbtextreme.com or more specifically at http://www.bbtextreme.com/BBTTEMPLATES/ ... THELP.html

There you can find numerous parts, aftermarket upgrades for many lines of karts including the MRP (Martin Racing Performance) line , help pages, diagrams and owners manuals for the Twister Line of off road Buggies, off road accessories, and a whole bunch more.