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Old 11-16-2008, 10:15 PM   #1 (permalink)
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Question 1993 CT70 Needs More Power

I have heard of the 88c kits and 108cc kits. Where can I get a 108cc kit for a '93 CT70?

Oh, and I need to stay with the auto clutch for now. Wil I need to beef that up?

Thanks.
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Old 11-16-2008, 10:26 PM   #2 (permalink)
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Re: 1993 CT70 Needs More Power

Trailbikes 108 stroker kit and a Trailbikes HD auto clutch.
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Old 11-16-2008, 10:29 PM   #3 (permalink)
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Re: 1993 CT70 Needs More Power

Good value:

TB88

Great value:

TB108 with VM26

Wouldn't hurt to get some stronger clutch springs with this:

Clutch Plates
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Old 11-16-2008, 10:30 PM   #4 (permalink)
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Re: 1993 CT70 Needs More Power

Quote:
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Trailbikes 108 stroker kit and a Trailbikes HD auto clutch.
I cant find a way to do a search on that site. What bike is the stroker kit under?
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Old 11-16-2008, 10:31 PM   #5 (permalink)
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Re: 1993 CT70 Needs More Power

crf50


108cc is the only way to go....WELL worth the added money over teh 88cc kits!
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Old 11-16-2008, 10:33 PM   #6 (permalink)
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Re: 1993 CT70 Needs More Power

Not sure why he doesnt have it on the CT page. This is off the XR70 page.

Honda Trail Bikes
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Old 11-16-2008, 10:36 PM   #7 (permalink)
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Re: 1993 CT70 Needs More Power

Thanks.

Anyone ever try a Honda Nice engine? Are they nice?
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Old 11-16-2008, 10:37 PM   #8 (permalink)
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Re: 1993 CT70 Needs More Power

yea. Nice and expensive
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Old 11-16-2008, 10:38 PM   #9 (permalink)
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Re: 1993 CT70 Needs More Power

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Thanks.

Anyone ever try a Honda Nice engine? Are they nice?
Dan or Brad can answer that...Way out of my league !
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Old 11-16-2008, 10:51 PM   #10 (permalink)
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Re: 1993 CT70 Needs More Power

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yea. Nice and expensive
I am just looking at all the options


I just finished a restomod and damn near lost a digit doing it . Right now, building an engine seems like a lot of work compared to a drop in Lifan or something.

If I could teach my wife how to ride with a clutch it would narrow my choices a little.
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Old 11-16-2008, 11:01 PM   #11 (permalink)
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Re: 1993 CT70 Needs More Power

Quote:
Originally Posted by ShapeShifter View Post
Thanks.

Anyone ever try a Honda Nice engine? Are they nice?
Low revving, torquey, bulletproof motors. Parts are sourced from Thailand (expensive shipping). Kinda ugly looking IMO.

I get better power from my TB108 than a stock Nice 110 motor. Only advantage the Nice might have is longevity.
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Old 11-17-2008, 01:23 PM   #12 (permalink)
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Re: 1993 CT70 Needs More Power

the tb 108 is nice. i had one and it was speedy! great value forsure. i was thinking about using the scut kit but its almost the same price and since im replacing the insides anyway might as well swap the crank
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Old 11-17-2008, 01:24 PM   #13 (permalink)
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Re: 1993 CT70 Needs More Power

are ther any cheaper stroker cranks you can put into a z, ct or crf motors?
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Old 11-17-2008, 02:00 PM   #14 (permalink)
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Re: 1993 CT70 Needs More Power

What about a Lifan 150?

Here is a kit for $480 +$60 shipping. Problem is that it has a clutch, but I can overlook that if it is reliable.

Comments on the Lifan 150?
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Old 11-17-2008, 02:24 PM   #15 (permalink)
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Re: 1993 CT70 Needs More Power

its suppose to be awesome! if i had the money thats what i would buy. ask dan_lorenze he has it and i think he likes it.

also check out the china/import section thers a few threads about it
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Old 11-17-2008, 02:30 PM   #16 (permalink)
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Re: 1993 CT70 Needs More Power

Call Jeff at minigunz and talk with him about the 108 tb motor - Built one for me and it is killer!! You will be happier with the 108 than the 150 lifan. if you have the right tranny (4speed/5speed) and gear the bike (16/30ish) correctly it will definately rip on the street.
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Old 11-17-2008, 02:58 PM   #17 (permalink)
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Re: 1993 CT70 Needs More Power

Buy P821 from here: Honda, Yamaha, Kawasaki performance parts, Kitaco, Takegawa and G-Craft newest releases for XR/CRF-50, TT-R90, DR-Z110, XR-100.

P360K from here: Classic Honda Z50,XR50, CRF50, CT70, XR70, CRF70 AND XR100 motorcycles and performance parts Takegawa and Kitaco bore kits carb kits racing parts and performance mufflers.

and Ahp Minis

You'll never look back and you'll have a stone reliable setup.
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Old 11-17-2008, 09:08 PM   #18 (permalink)
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Re: 1993 CT70 Needs More Power


thats a pretty expensive, but NICE setup. def one of the best you can get if you have a huge wallet.

TB parts are good if you arent rich. you could get a 54mm crank of some sort and a 54mm piston and cylinder and make a nice 124 for cheap


i checked everything out and sourced a pretty much complete 114 stroker kit for 260 minus the head. that includes the crank, cylinder, piston, longer studs and cam chain. like 350 with a head.

if you want info about motor builds just post in the crf50 section. more people look at that so you get more imput
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Old 11-17-2008, 09:11 PM   #19 (permalink)
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Re: 1993 CT70 Needs More Power

heres the thread i started today about it
http://www.planetminis.com/f8/differ...nk-101844.html

thers links to most of the parts you would need
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Old 11-18-2008, 05:56 AM   #20 (permalink)
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Re: 1993 CT70 Needs More Power

fatcaat those prices are mega -cheap!!!
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