Author Topic: 450 concept bike  (Read 1703 times)

0 Members and 1 Guest are viewing this topic.

Offline Fenno

  • C-Grade
  • **
  • Posts: 124
    • View Profile
450 concept bike
« on: November 08, 2009, 11:06:37 am »
To all the expert builder's out there and or forum hacks

like most Honda fans  I like the 81 450 but they have average brakes and suspension so I was thinking of using up some parts that I have and building a blended 83/450 bike to race, not put in the garage and look good like most 450r's

I have a 83  250 roller with disc front end and would like to put a 450 engine in it  (cause red is cool and the 450 would have less reciprocating mass than a 480 thus turning better) I would also try to use 450 plastics and seat.

Now this is just an idea so tear it too pieces if you must but it would look like a 450r only having better suspension/brakes and a detachable subframe (so that when I cartwheel in down the track its an easy fix).

Having the 83 arse end would allow me to run a simon's linkage and olins shock giving a great ride and the disc stopper  well to stop good

cutting off  or relocating frame brackets is easy enough too. but does any one know if 81 side panels fit onto a 83 subframe

Am i crazy?

I  have a 480 that I raced for a season and would like to park now, and like I said use up some parts and have something a little different



 
CR480rd
CR250rd
plus years of collecting 83 Cr junk

Offline caps 999

  • Legend
  • *****
  • Posts: 1762
    • View Profile
Re: 450 concept bike
« Reply #1 on: November 08, 2009, 11:25:42 am »
seems like a good concept but the only thing is gear box reliability with the 450 motor
MUGEN power

Offline Fenno

  • C-Grade
  • **
  • Posts: 124
    • View Profile
Re: 450 concept bike
« Reply #2 on: November 08, 2009, 11:52:06 am »
480 5 spd bottom end it is then !
CR480rd
CR250rd
plus years of collecting 83 Cr junk

Offline frostype400

  • Legend
  • *****
  • Posts: 2496
    • View Profile
Re: 450 concept bike
« Reply #3 on: November 08, 2009, 12:00:05 pm »
I dont mind the stock cr450 even though they are an average bike thanks Michael. :)
1971 tm400 and PE's

Offline Marc.com

  • Legend
  • *****
  • Posts: 3887
    • View Profile
Re: 450 concept bike
« Reply #4 on: November 08, 2009, 04:46:07 pm »
You would be much better off with a 480 .... but great you have joined the ranks of the Hybrid builders.  ;D
formerly Marc.com