The Spares Company
Club Shop/Regalia
Parent Website
Contact Officials
Machine Registrar
Club Secretary
Membership Secretaries
MPH Editor and Forum Administrator.
Section Newsletters
Technical Databases
Photos
Home
What's new
Latest activity
Forums
New posts
What's new
New posts
Latest activity
Information
Bike Modifications
Machine Data Services
Manufacturers Manuals
Spare Parts Listings
Technical Diagrams
Whitakerpedia (Vincent Wiki)
The Club
MPH Material Archive
Flogger's Corner
Obituaries
VOC Sections
Local Sections
Local Section Newsletters
Miscellaneous
Club Assets
Club History
Club Rules
Machine Data Services
Meeting Documents
Miscellaneous
Essential Reading
Magazine/Newspaper Articles/Letters
Adverts and Sales Brochures
The Mighty Garage Videos
Bikes For Sale (Spares Company)
Log in
Register
What's new
New posts
Menu
Log in
Register
Install the app
Install
Home
Forums
Forums: Public Access
Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
Racing a chopped twin using belt drive
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Denis Curtis" data-source="post: 15277" data-attributes="member: 312"><p>Am putting together a racing twin using a chopped motor (purchased that way) and mated to a Norton Commando gearbox. Am using Norvil racing belt drive kit and fitting all inside the big Commando aluminum chain case with large vents!. The engine started life as a 998 and now is up to 1350cc thanks to Terry P.</p><p> </p><p>My question is about gearing, (Norvil have a considerable amount of options regarding gear ratios, re engine sprocket and clutch sprocket) does anyone have experience with a belt drive of this type and set up(1350cc)?, if so please contact me either on this forum or directly. </p><p> </p><p>Best regards to all,</p><p>Denis Curtis</p><p>CMR Racing Products Inc.</p><p>Formerly Curtis Racing Frames</p><p>Belleville Ontario Canada</p><p><a href="mailto:curtisracing@sympatico.ca">curtisracing@sympatico.ca</a></p><p><a href="http://www.cmrracingproducts.com" target="_blank">www.cmrracingproducts.com</a></p><p>613-967-8112</p></blockquote><p></p>
[QUOTE="Denis Curtis, post: 15277, member: 312"] Am putting together a racing twin using a chopped motor (purchased that way) and mated to a Norton Commando gearbox. Am using Norvil racing belt drive kit and fitting all inside the big Commando aluminum chain case with large vents!. The engine started life as a 998 and now is up to 1350cc thanks to Terry P. My question is about gearing, (Norvil have a considerable amount of options regarding gear ratios, re engine sprocket and clutch sprocket) does anyone have experience with a belt drive of this type and set up(1350cc)?, if so please contact me either on this forum or directly. Best regards to all, Denis Curtis CMR Racing Products Inc. Formerly Curtis Racing Frames Belleville Ontario Canada [EMAIL="curtisracing@sympatico.ca"]curtisracing@sympatico.ca[/EMAIL] [URL="http://www.cmrracingproducts.com"]www.cmrracingproducts.com[/URL] 613-967-8112 [/QUOTE]
Insert quotes…
Verification
The Series 'A' Rapide was known as the '********' Nightmare?
Post reply
Home
Forums
Forums: Public Access
Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
Racing a chopped twin using belt drive
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top