Picked up a BKS GO-FUR yesterday.

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Pickle

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Sorry for the novel but here goes.

Had an old John Deere 111 mower I was trying to get rid of. Wasn't having any hits on it since it's winter but this kid got ahold of me yesterday wanting to trade for this go kart. It wasn't as described when I got there but I decided to do the trade anyway. I'd rather have another go kart instead of an old lawn mower I don't need.

Determined from the stickers that it's a BKS(bobs kart shop) go-fur. Pretty cool since the old bobs cart shop is just a short drive from my house. Frame is in decent to good shape. Engine and clutches are Pretty much toast IMO.

Has a Briggs and Stratton fun power 5hp on it. Comet 20 series clutch setup. No recoil on the engine and smokes like a freight train. Pretty sure the kid has the clutch bolt threads mucked up as well. I'm junking it and replacing it with the predator engine out of one of my mini monsters. Wanting to convert it back to electric start so this gives me a use for the perfectly good predator I'm taking out of it. That solves the engine problem but now we're down to the clutches.

Has the Comet 20 series torque converter setup.

Driver clutch is missing the proper bolt and washer, missing the brass bushing, and it's overall in pretty nasty shape.

Driven clutch has a broken spring and its overall in pretty bad shape as well. Not sure how it attaches to the jack shaft. It's just a solid shaft with a hole through it near the end?

Has anyone had luck with the Chinese clutch sets off feebay? I'm wanting to stay cheap on this project but I also want it to be trouble free just the same. The comet set will cost me about $220 with a belt and a can of lube. The Chinese set will be $110-115 with a can of comet clutch lube. What should I do?

Also what size belt do I get if I go with the comet setup? It's about 7 3/4" center to center from engine shaft to jackshaft.

Thanks in advance for any help you can give me.
 

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chancer

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Bolt a new 212 Predator engine on there. 95 bucks this week and add a TAV2 Torque converter off Ebay 79 bucks. Move your Sprocket to the Left side of the Axle.
You will be happy!
 

Pickle

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Bolt a new 212 Predator engine on there. 95 bucks this week and add a TAV2 Torque converter off Ebay 79 bucks. Move your Sprocket to the Left side of the Axle.
You will be happy!

Thanks chancer. I have a basically brand new predator 212 in my mini Bigfoot. Planning to use it for this project to make room for an e-start engine. Pull start sucks in the mini monsters.

Is there something wrong with the way it was set up new? Seems like it'll be a lot of work to move the sprocket to the other side and add a whole new jackshaft setup.

Here's my monsters.
 

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chancer

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No it is Fine.
I think the Tav 2 is a simpler set up than the Jackshaft models, Thats all.:thumbsup:
 

Pickle

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I agree the TAV2 is a much easier setup. With this cart i'd have to redo the jackshaft and sprocket to switch sides and I can't weld. By the time I pay someone to get it right for me it seems i'd be financially better off getting what is on there working properly. Rather than starting from scratch.
 

Pickle

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Things thing is turning into a real pain in the butt.

Got my clutches and accidentally ordered the wrong belt. Measured the center to center twice and forgot to drop the inch I burned on the tape measure. Duh. Need to order the right one now so that sets my schedule back.

Also noticed the axle is tweaked a little bit but we're going to try to run it as is and see what happens.

Jackshaft bearings are shot. Anyone know what these kind of bearings are called?
 

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mckutzy

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They are called self aligning spherical bearings...... As to precisely what they are..... clean off the dirt and read the number.....
 

Pickle

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They are called self aligning spherical bearings...... As to precisely what they are..... clean off the dirt and read the number.....

Cleaned it off and not a single number on it anywhere. Even looking through a magnifying glass.
 

Pickle

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Sadly I don't see a 3/4" option. I'll have to do some running around tomorrow to see if I can find the
M locally.
 

Hellion

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Nice kart--very purpose-built. Two sets of pedals for different folks.

How far out from the seat are the furthest pedals and are they comfortable? Again, neat kart with a narrow, minimalist frame.
 

mckutzy

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Should say something like.... SA204-12.
Those are the type I use for my other bike with 3/4" shaft.
 

Pickle

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Nice kart--very purpose-built. Two sets of pedals for different folks.

How far out from the seat are the furthest pedals and are they comfortable? Again, neat kart with a narrow, minimalist frame.

I haven't personally sat in it. The front pedals are just right for my brothers wife. She's probably 5'6" or so. The 10 year old is a little tall for the kid pedals but too short for the fronts so he'll have to make due with the kid pedals for now.

I think it's a great kart. The kids will have fun with it for sure. Some good news on the bearing situation. It absolutely has no numbers on it. Went to farm and fleet and tractor supply today and didn't find what I need. Some are close but I prefer exact. I went ahead and called concept haulers motor speedway(the old bobs kart shop) on a long shot and the guy I talked to seemed to think they'd have what I needed. Even though they focus on racing carts now I guess they bought out all of bob's inventory with the place and still have it. Only about 10 minutes from my house. He said he thinks he'll be stopping by the shop tomorrow so I have to call him and he'll let me know if he can find what I need.
 
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Pickle

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Got the bearings I needed from bobs kart shop and she's up and going now. Nice little go kart. Should provide many years of fun. Thanks for the help guys.
 
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gocartdave

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I'm a new member and Ive restoring a BKS kart. Where can i get a sticker like the one you have or a close up clear picture so i can have one made?
 
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