Deviate chopper with 26"s,44th sprocket with 10 gauge heavy duty spokes in the rear, 14 on the front. Port matched intake and exhaust, shaved slant head 66cc. Gt5 2010 speed carb model. Mini pocket bike velocity stack and air filter. Also a
modified pocket bike expansio chamber with a 19" header lenght made with aluminum tubing and a drilled out jet in the carb. Ngk bpr6hs think I shoud go back to the bpr7hs now that its getting hot outside.