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View Full Version : what kickstarter?? trx crf motor



440challenger
09-14-2008, 06:04 PM
i have a trx 450 motor in my 400ex. im wondering what you trx/crf guys do for a kicker in a 400ex chassis. the stock kicker hits the frame and you need to cut the plastic.

boosted3g
09-14-2008, 06:28 PM
I will be going through this same issue in a week or so. From what i gather the TRX is the kicker to use and cutting the plastic is the only way. I may try and weld up a shorter one and see if i can still kick it over but that is the only thing i can think of. The CRF kicks back so it wont work if i am thinking correctly. It will swing out the wrong way and when you kick it, it will fold in.

400exMO
09-14-2008, 08:56 PM
For the crf you need to buy another knuckle, grind the top part off and weld an extension inbetween the knuckles. Then get a longer bolt to fill the larger gap.

dehner47
09-16-2008, 08:56 AM
get ahold of ss440ex on here.he did my kicker extension for me a few weeks ago.it only took about 2 weeks or so and he ordered all the parts for me and everything.i just sent him my kicker and a money order and he had it back to me asap.and a top notch job at that..