Stage 2 kit moved from one scooter to another

[Bigwillee]

I just took my stage 2 kit off of a 2004 LS'49 with over 6000 miles on it and put it onto a 2005 LS'49 sport with 600 miles on it. The 2004 with the kit went about 55mph, but when I put it onto the 2005, it's a lot slower, both acceleration and top speed. I didn't change the rollers or anything. Anyone have any idea why it would be slower?

[ncsk8er]

You kinda answered your own question.

[Bigwillee]

You kinda answered your own question.

But both scooters weigh the same exact amount, does that matter?

[Lennox]

both acceleration and top speed. I didn't change the rollers or anything.

heres your answer

[Bigwillee]

I figured it out, I didn't use the springs that came in the kit for either of the scooters because I couldn't get the bolt off (I even took it to the scooter shop and they couldn't get it off) and apparently the older clutch springs were a lot stiffer, so I just used my old clutch set.