Author Topic: A10 bob newby belt drive question  (Read 312 times)

Offline harvey mushman

  • A's Good Friend
  • ***
  • Join Date: Oct 2016
  • Posts: 78
  • Karma: 0
A10 bob newby belt drive question
« on: 25.07. 2024 17:35 »
Hi all
apologies as i havent been on for a while, the A10 front pulley for newby belt drive is it the same as the manx norton type?

i am short of a front pulley 8mm belt 34 teeth is std i believe.

thanks  derek

Online CheeserBeezer

  • Valued Contributor
  • ****
  • Join Date: Dec 2021
  • Posts: 444
  • Karma: 14
    • Priory Magnetos Ltd
Re: A10 bob newby belt drive question
« Reply #1 on: 26.07. 2024 07:27 »
I use BNR belt drives on my A10's. Bob always supplies 34 teeth front 'sprockets' to me. Not sure if this is the information you need.

Offline harvey mushman

  • A's Good Friend
  • ***
  • Join Date: Oct 2016
  • Posts: 78
  • Karma: 0
Re: A10 bob newby belt drive question
« Reply #2 on: 26.07. 2024 12:02 »
Hi Thanks for reply, its the spline size im after, im wondering if the front pulley from the Norton will fit the A10.

cheers  *smile*

Online CheeserBeezer

  • Valued Contributor
  • ****
  • Join Date: Dec 2021
  • Posts: 444
  • Karma: 14
    • Priory Magnetos Ltd
Re: A10 bob newby belt drive question
« Reply #3 on: 26.07. 2024 23:05 »
You can phone Bob Newby. He's usually very helpful. It'd be a bit of a coincidence if the splines are the same.

Offline harvey mushman

  • A's Good Friend
  • ***
  • Join Date: Oct 2016
  • Posts: 78
  • Karma: 0
Re: A10 bob newby belt drive question
« Reply #4 on: 27.07. 2024 09:29 »
You can phone Bob Newby. He's usually very helpful. It'd be a bit of a coincidence if the splines are the same.

i know but, gearbox mainshaft has the same spline as Norton, its a long shot but it might just work!