Category Archives: Honda TRX

trx 300fw noiusise after rebuild

hoping i can find some help here just got done rebuilding the 300 new piston rings head gone through and new cam chain. i got a ticking sound coming from the right side i am thinking it has something to do with the kick starter, cause it moves forward now when i crank the atv over and and then goes back when i shut it off. i am going pulling the right side cover off again right now was just curious if anyone had any pointers as i am scratching my head

hoyl crap why wont this move!

trying to get some slack out of my chain cuz i went back up to 20" tires ( had 18" on with a 14 tooth )

so today i put my 20’s on and went back down to the stock 13 front sprocket

and i got both screws out of the carrier but i cant get my adjuster to move?

my 400ex i can do with a screw driver and a light tap.. but my 300ex is proving difficult .. any suggestions on safe ways to get this thing to adjust?

holy crap – why wont this move!

trying to get some slack out of my chain cuz i went back up to 20" tires ( had 18" on with a 14 tooth )

so today i put my 20’s on and went back down to the stock 13 front sprocket

and i got both screws out of the carrier but i cant get my adjuster to move?

my 400ex i can do with a screw driver and a light tap.. but my 300ex is proving difficult .. any suggestions on safe ways to get this thing to adjust?

holy crap – why wont this move!

trying to get some slack out of my chain cuz i went back up to 20" tires ( had 18" on with a 14 tooth )

so today i put my 20’s on and went back down to the stock 13 front sprocket

and i got both screws out of the carrier but i cant get my adjuster to move?

my 400ex i can do with a screw driver and a light tap.. but my 300ex is proving difficult .. any suggestions on safe ways to get this thing to adjust?

help needed making a 250x wiring harness

I have swapped a 250x bottom end into my 2005 300ex. I have made a wiring harness, and just need to know what color wires go into which part of the rev box, so, on the 4 wire plug going into the cdi, when facing as is would on the bike, with the little clip on the left, what color wire is in the top left, top right, bottom left, bottom right. And for 2 wire plug , when the clip is on the right, what color wire goes into the top, then bottom. If someone could lisy the wore colors with their corresponding locations it would be a huge help. Ive been dying to get my bike running.

help needed making a 250x wiring harness

I have swapped a 250x bottom end into my 2005 300ex. I have made a wiring harness, and just need to know what color wires go into which part of the rev box, so, on the 4 wire plug going into the cdi, when facing as is would on the bike, with the little clip on the left, what color wire is in the top left, top right, bottom left, bottom right. And for 2 wire plug , when the clip is on the right, what color wire goes into the top, then bottom. If someone could lisy the wore colors with their corresponding locations it would be a huge help. Ive been dying to get my bike running.

just grabbed a 87 trx250r

Just got a 87 trx250r that is seized up and been sitting for a couple years for $500. It needs some bearings and the swingarm has a crack in it. Gonna pull the top end tomorrow. Hopefully just needs piston and rings.

2002 honda 400ex drive chain ??

hello
i am looking for some info on getting a new drive chain
i all ready bought brand new front and rear sprockets just need the chain now

i asked at my local ATV and dirt bike dealer they said a new DID 520 ERT2 GOLD motocross chain is around $120.00 plus tax
it seems to be a pretty high price i should hope its real gold on the chain

so what kind of chain and a price are yous running on there atv"s
thanks

5th time I’ve bent the ball retainer. Why?

I’ve had the 4-wheeler for 12 years, and in the past 3 I’ve bent the retainer 5 times. 9 years everything was OK, and I’ve made no adjustments. The unit is basically bone-stock, no mods at all. Basic farm use, no off-road activities. I’ve enclosed a pic. I appreciate any and all help. Thanks in advance!

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