The BSA A7-A10 Forum

Technical => Clutch, Primary, Gearbox => Topic started by: Brian on 07.01. 2011 23:13

Title: Plunger belt drive
Post by: Brian on 07.01. 2011 23:13
Came across this on evil bay. Its the first belt drive set up for the plunger models I have seen. I have no idea who the seller is or the quality of his stuff but it may interest some.

Personally I think the original set up on the plunger models is more than adequate so there is no need for modifications like this.

http://cgi.ebay.com/ebaymotors/BSA-A10-PLUNGER-BELT-DRIVE-KIT-_W0QQcmdZViewItemQQhashZitem2eb276869fQQitemZ200562607775QQptZMotorcyclesQ5fPartsQ5fAccessories
Title: Re: Plunger belt drive
Post by: muskrat on 07.01. 2011 23:26
G'day Brian,
                Yes saw that. I have one of his on the cafe with a sNorton clutch and a friend has one on an Atlas, am very impressed. I also have a belt dyno drive from him as well as a sprocket nut with a seal to eliminate any leaks between the main and counter shafts. John is his name, quite a helpful bloke but will talk the handle of an iron pot.
Cheers
Title: Re: Plunger belt drive
Post by: terryk on 08.01. 2011 04:51
I will stick to the original setup but I cant see any adjusting for this belt it must be under it.
Title: Re: Plunger belt drive
Post by: muskrat on 08.01. 2011 06:20
No adjustment needed, set and forget. Belts run quite loose compared to chains.
Cheers