Author Topic: VMX247 XL350  (Read 65000 times)

0 Members and 1 Guest are viewing this topic.

Offline FourstrokeForever

  • Legend
  • *****
  • Posts: 1702
  • AKA Mark H #35 VCM
    • View Profile
Re: VMX247 XL350
« Reply #120 on: July 24, 2014, 07:36:55 pm »
Aww very pretty.....for now!
Arrogance.....A way of life for the those that having nothing further to learn.

oldfart

  • Guest
Re: VMX247 XL350
« Reply #121 on: July 24, 2014, 08:13:30 pm »
ooh la la        Alison what's with the selfy    ;D ;D 

Offline VMX247

  • Megastar
  • *******
  • Posts: 8766
  • Western Australia
    • View Profile
Re: VMX247 XL350
« Reply #122 on: July 24, 2014, 08:34:44 pm »
ooh la la        Alison what's with the selfy    ;D ;D

pre75 era's all good lookin  ;)  :)
Just put the motor back in the frame ~ weapon  8)   :D
Best is in the West !!

Offline VMX247

  • Megastar
  • *******
  • Posts: 8766
  • Western Australia
    • View Profile
Re: VMX247 XL350
« Reply #123 on: July 31, 2014, 05:55:03 pm »
Day by day get a little bit closer.  8)  Chasing a C&J frame if you find one in your travels  :)

Best is in the West !!

Offline FourstrokeForever

  • Legend
  • *****
  • Posts: 1702
  • AKA Mark H #35 VCM
    • View Profile
Re: VMX247 XL350
« Reply #124 on: August 01, 2014, 10:43:27 am »
lookin great guys......Good luck with the C&J frame find. The later C&J's come up from time to time, but I've only ever seen 1 early frame, and that was in the states.
Arrogance.....A way of life for the those that having nothing further to learn.

Offline sa63

  • A-Grade
  • ****
  • Posts: 322
    • View Profile
Re: VMX247 XL350
« Reply #125 on: August 01, 2014, 11:06:33 am »
cooll..
john kemp has done a nice job getting his xl motor into a bully frame after ditching the maico frame.
hes going really well on it. maybe an option for you if the c&j is not forthcoming

Offline FourstrokeForever

  • Legend
  • *****
  • Posts: 1702
  • AKA Mark H #35 VCM
    • View Profile
Re: VMX247 XL350
« Reply #126 on: August 01, 2014, 11:13:54 am »
A mate of mine put a XL350 into a Bultaco frame as well. He had to do a lot of cutting and shutting on the lower rails to make it fit though. Allison knows Garry W. have a word to him if you want to go the Bultaco route.
Arrogance.....A way of life for the those that having nothing further to learn.

Offline bazza

  • Legend
  • *****
  • Posts: 2353
    • View Profile
Re: VMX247 XL350
« Reply #127 on: August 01, 2014, 11:36:26 am »
C&J swingarm,CR250M back wheel save 11 kilos go racing.
Once you go black  you will never go back - allblacks
Maico - B44 -1976 CR250- 66 Mustang YZF450,RM250
Embrace patina

Offline sa63

  • A-Grade
  • ****
  • Posts: 322
    • View Profile
Re: VMX247 XL350
« Reply #128 on: August 01, 2014, 12:10:38 pm »
Is the breaking gearboxes a fact or myth on the xls? hp related I take it? the xl wheel is one heavy mutha that's for sure.

Offline VMX Andrew

  • Legend
  • *****
  • Posts: 961
    • View Profile
Re: VMX247 XL350
« Reply #129 on: August 01, 2014, 04:47:47 pm »

Offline Slakewell

  • Legend
  • *****
  • Posts: 3577
  • Slakewell Motordrome
    • View Profile
Re: VMX247 XL350
« Reply #130 on: August 01, 2014, 05:00:33 pm »
Is the breaking gearboxes a fact or myth on the xls? hp related I take it? the xl wheel is one heavy mutha that's for sure.

I ran a 305 on meth with a YZ back wheel for year with no gear box problems ,  I did reduce allot of weights in the motor and ran a 400 rear tyre size.
Current bikes. KTM MC 250 77 Husky CR 360 77, Husky 82 420 Auto Bitsa XR 200 project. Dont need a pickle just need to ride my motorcickle

Offline 80-85 husky

  • Legend
  • *****
  • Posts: 3847
    • View Profile
Re: VMX247 XL350
« Reply #131 on: August 01, 2014, 07:53:56 pm »
destroying 3rd gear is a known issue if flogged and if  420 kit was fitted, it almost guaranteed....

Offline Rossvickicampbell

  • Legend
  • *****
  • Posts: 3779
    • View Profile
Re: VMX247 XL350
« Reply #132 on: August 02, 2014, 09:05:02 am »
sounds like early Honda gearboxes - standard stuff.
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline MX?

  • Legend
  • *****
  • Posts: 609
    • View Profile
    • Classic Bike Forum
Re: VMX247 XL350
« Reply #133 on: August 02, 2014, 09:09:25 am »
That's looking great! Be a shame to get it dirty. ;D

Offline FourstrokeForever

  • Legend
  • *****
  • Posts: 1702
  • AKA Mark H #35 VCM
    • View Profile
Re: VMX247 XL350
« Reply #134 on: August 02, 2014, 11:39:50 am »
Is the breaking gearboxes a fact or myth on the xls? hp related I take it? the xl wheel is one heavy mutha that's for sure.

The early side port XL350 had a problem with breaking 3rd gear once it was taken to an mx track. The problem got worse with big bore HP and replacing the cush drive hub with a solid unit. The cush drive helps a lot when landing from jumps and braking/acceleration bumps.
The later centre port gears are much beefier with bigger dogs on the gears and stronger selectors. They can be made even more reliable by speeding up the clutch gears which is something Bill Bell used to do with his C&J desert racers.
Arrogance.....A way of life for the those that having nothing further to learn.