rumptons

Many Thanks Woody

On this subject I am rebuilding a Bultaco198B what settings (jets) will be needed with a OKO carb? Thanks in advance.

Hi all, I am rebuilding TR77 250 OSSA with a Reed valve conversation. When the engine was stripped down the following was found (Keith Horsman, Reed Valve Developments, Silsden, Nr. Keighley.) I have tried to trace Keith Horsman but no luck and the number is out of service. Has any one come across him and OSSA Reed valve Developments? It would be good to know any information in particular the original reed valve information. Attached is picture of the details on Keith. Any information would be of help.

Again Woody Many Thanks. If I may I am looking for a manual any help on this?

Many Thanks Woody. The green mudguards would that be the set as offered by Inmotion?

Just purchased OSSA TR77 green frame tank etc. Looking at total rebuild and have some questions. What is the RAL number of the green? Also RAL number of the black cycle parts? I would be most grateful for any information.