Classic British SparesKlempf British PartsBaxter CycleBritBike Sponsor SteadfastCyclesSRM EngineeringLucas Classic MotorcycleHepolite PistonsIndustrial tec supply

Upgrade your membership to: Premium Membership | Gold Membership | Life Membership | Vendor Membership | Site Sponsor Membership
Welcome to BritBike Forum!
Britbike forum logo
Member Spotlight
JD
JD
Maryland
Posts: 1,991
Joined: January 2006
ShoutChat
Comment Guidelines: Do post respectful and insightful comments. Don't flame, hate, spam.
Search eBay for motorcycle parts in following countries
Australia, Canada, France, Holland, Italy, United Kingdom, USA
Previous Thread
Next Thread
Print Thread
#847690 05/01/21 5:37 pm
Joined: Jan 2004
Posts: 4,992
Likes: 77
D
Britbike forum member
OP Offline
Britbike forum member
D
Joined: Jan 2004
Posts: 4,992
Likes: 77
Here are the printed parts for the B50 version of the KTM clutch
[Linked Image from live.staticflickr.com]
[Linked Image from live.staticflickr.com]
The chainwheel will have to be steel because of the closeness of the teeth to the diameter of the plates. Probably use 1045 or 1144 Stressproof which can be hardened to 52 Rc.
The chainwheel runs on a needle bearing, the drum runs on a bushing. When the clutch is lifted the drum is held against the hub by the spring force so the only load on the bushing is from the clearance in the needle bearing.
All the other parts are KTM.

1 member likes this: Gordon Gray
Support Your #1 BritBike Forum!

Check out British motorcycles for sale: British Motorcycles on e-Bay UK, British motorcycles on e-Bay North America
Joined: Jun 2002
Posts: 915
Likes: 14
Sponsor
Offline
Sponsor
Joined: Jun 2002
Posts: 915
Likes: 14
Is this something you are planning to put into some sort of production and sell?

Peter


check out: www.bsaunitsingles.com
2500 BSA part numbers with inventory in stock just for the unit singles!
Joined: Jan 2004
Posts: 4,992
Likes: 77
D
Britbike forum member
OP Offline
Britbike forum member
D
Joined: Jan 2004
Posts: 4,992
Likes: 77
I will need one from mine and two others are interested so I could make a short run. No idea what the market would be.

Joined: Jun 2002
Posts: 915
Likes: 14
Sponsor
Offline
Sponsor
Joined: Jun 2002
Posts: 915
Likes: 14
I'll contact you off line to talk further.
Cheers,

Peter


check out: www.bsaunitsingles.com
2500 BSA part numbers with inventory in stock just for the unit singles!

Moderated by  Allan G, Jon W. Whitley 

Link Copied to Clipboard
Job CycleBritish Cycle SupplyMorries PlaceKlempf British PartsPodtronicVintage MagazineBSA Unit SinglesBritBike SponsorBritish Tools & FastenersBritBike SponsorBritBike Sponsor






© 1996-2021 britbike.com
Powered by UBB.threads™ PHP Forum Software 7.7.5