atc90 manual clutch??

[vartiak15]

ok can somone that has done this swap please give me a list of what parts i need to get? i have the cover of the sl90 so now i need to know if i need the main shaft and the shifter shaft or what?

[vartiak15]

and what clutch cable do i get

[shortline10]

Read this it will help .
http://www.3wheelerworld.com/showthread.php?112881-Project-ATC-110-All-tricked-out-!-Video-!!!!&highlight=

[shortline10]

1969 honda sl90 .


and what clutch cable do i get

[vartiak15]

okay so i need ansl90 complete clutch basket with the internals and the main tranny shaft, do i need the shifter shaft from the sl90 too i didnt see that on the post so im guessing i can use my atc90 shifter shaft?

[vartiak15]

o i see it now i can use the stock one ill just have to cut it down right?

[vartiak15]

so i would cut it basically where the spline part ends

[vartiak15]

here is a pic of what im asking

[shortline10]

Slide the shift shaft into your case and mark it flush with the case . Thats the cut spot not at the splines , its almost at the link arm .
here is a pic of what im asking

[vartiak15]

i didnt get my case yet, its on the way. are you talking like right in the middle of the splines

[vartiak15]

never mind i rear that wrong sry i got ya know so now i just need a clutch off the sl90 and the main trans shaft

[vartiak15]

do i need the main shaft or the counter shaft shortline?

http://cgi.ebay.com/ebaymotors/HONDA-CM-91-CT90-TRANSMISSION-SHAFT-/390305132545?pt=Motorcycles_Parts_Accessories&hash=item5adfffb001


is that the one?

[shortline10]

Counter shaft is what your looking for and the one in that ebay auction is the wrong part , it's a counter shaft but the wrong counter shaft .




do i need the main shaft or the counter shaft shortline?

http://cgi.ebay.com/ebaymotors/HONDA-CM-91-CT90-TRANSMISSION-SHAFT-/390305132545?pt=Motorcycles_Parts_Accessories&hash=item5adfffb001


is that the one?

[tblumer]

Sorry to dredge this thread up,

Can I use S90 parts for this conversion? I have a S90 motor that I rebuilt a while back for a VanTech framed S90 that I've been hanging onto. Also I assume the top ends are interchangeable? I had the cylinder bored and installed the DrATV +4mm piston and his "hot" cam, I'd like to use those too if possible. This is on a 74 ATC90 motor.

[shortline10]

Yep it will work just make sure the crank spacer/washer between the clutch and the crank is correct so the clutch arm is in the correct position . Do a test fit to make sure you have it correct .
Sorry to dredge this thread up,

Can I use S90 parts for this conversion? I have a S90 motor that I rebuilt a while back for a VanTech framed S90 that I've been hanging onto. Also I assume the top ends are interchangeable? I had the cylinder bored and installed the DrATV +4mm piston and his "hot" cam, I'd like to use those too if possible. This is on a 74 ATC90 motor.

[tblumer]

Thanks! I was planning I doing a restoration on the Van Tech but it's been on the back burner for some time now. I would use the whole engine, but it's one of those 3 mounting lug cases. Might as well put the parts to use, lol.

[Vealmonkey]

I don't think many people on here realize what a van tech frame is. But it's about as trick as you can get for a 2 wheeled honda 90. And you really have to post pictures of it. I'm not sure what you have as far as a trike frame to put your 90 engine in?

[tblumer]

Sorry abot the big pics. It doesnt look like much torn down, but here is the frame, tank, and seat. I scored it from a family friend who had it sitting in her basement for the last 40 years. It was a complete bike, I have it all dissasembled and waiting to get the frame powdercoated.
http://i837.photobucket.com/albums/zz299/Tblumer/2a9c25be.jpg

Here it is as I received it:
http://i837.photobucket.com/albums/zz299/Tblumer/S90VanTech.jpg

As for the ATC90, it's a stock 74 frame. I'd love to find an aftermarket frame at a reasonable price.

[czlou]

I've got a Bandito frame and a H&S stroker for a atc 90. I'll trade you for that VanTec.

[vartiak15]

so what spacer do you have to use? will the one from the 90 work? i guess i just need to get a damn cable and see if it works

[tblumer]

I'd prefer to hang onto it honestly

[czlou]

I would too! Cool bike back in the day. You can't blame a guy for trying!