Got The Holeshot
Arm chair racerJust too addicted
I'll start out by saying that I have a 78 atc 70 with a 78 atc 90 engine in it. So I have a little problem now. The gearing is all wrong with these comination of sprockets. I am runnig the stock front for the 90 and stock rear for the 70. Well that is like 1:1 gearing just about so it is kinda hard to ride around except for in low range. So does anyone know of anyplace I can get a larger rear sprocket for the 70? or what other sprocket will fit on my axle?
Aficionado of white surprise sauces.
Arm chair racerRoostin Away
I got mine from beatrice cycle (dratv.com), and if I remember right, they had a couple of size options available. I think you can buy just the rear, but I bought a kit that had new chain, front, and rear sprockets. Good luck.
1986 Honda ATC 200 S
Some quads and a S x S
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Supporter of Uncle Rico's football camp. Since 1982.
If you are reading this in English, thank a U.S. Military VET. ΜΟΛΩΝ ΛΑΒΕ
First Time Rider
Arm chair racerNew to the board
DR ATV is the place. I get all my parts from Jack.
http://shop.store.yahoo.com/dratv/rearsprocket.html
'73 ATC 70 fully restored
'82 ATC 70 88cc kit, full suspension PK Racing frame
'83 ATC 70 125m motor, electric start, lots o chrome,ipod system
http://www.glamisdunes.com/invision/...p?showforum=50
Got The Holeshot
Arm chair racerJust too addicted
Yeah dratv is the best place in the world for 70 stuff. However only a couple of teeth larger isn't going to do much for me. I can't add any more on the front sprocket either. I guess I am going to be retro fitting another sprocket onto this un less i can find someplace that carries more sizes but I doubt it.
Got The Holeshot
Arm chair racerJust too addicted
You need to go smaller on the front to solve your problem. You should be able to get something that works??
ATCnut
82 185s - sold
83 200x (hopped up)
84 200x (stock)
84 70 (lost this one to the DMV)
85 70 (soon to have lights, a foot brake, and CDI ignition)
84 200es (parts trike) - sold
85 350X (the best)
85 350X (siezed motor, dream of a poweroll kit someday)
85 250sx (frame was trash, got parted out)
86 250sx (the tractor)
86 250sx (a nicer tractor)
86 250sx (an even nicer tractor)
87 200x (parts trike, its really rough, a dog was chewing on it for a while)
87 250es Big Red (the tank!!)
Registered User
New to the board
Do you know what size your going to need? I can make one up for you. will you want a seperate hub or riveted to the sprocket like stock? with a seperate hub you can change gearing easier, plus our sprockets have many different designs, custom also available. do you plan on adding horsepower to it? You may want to do that first and then gear it to the increased ponies, you only have to change the gearing once.
Got The Holeshot
Arm chair racerJust too addicted
I don't know what the heck I was thinking saying add another tooth to the front!! That is the opposite of what I want to do! I will have to look into a tooth smaller than what I have on the front now.
Sterdy1-sent ya a PM
Power User
Teaching quads a lesson
I'm pretty sure Parts Unlimited has the stock sized sprocks. As for custom sizes, Sidewinder will mill one out for you if you want.
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