Hello Rob, Thanks for the pictures, I had found one of them on the web, and this is what I am striving for. here are some pictures of what I have got, I am in new to this so I am trying to expand my knowlege in all the areas as in the information here copied from POG
1977 Penton/ K-R (Kenny Roberts)
* New short tracker model introduced mid-February
* 250cc KTM 5 speed engine, 40mm Lectron carburetor, Motoplat ignition
* Cranke designed expansion chamber
* Frame is K-R designed and tested by Kenny Roberts
* Handlebars and fiberglass body work are K-R designed
* Wheels and disc brakes are A.D.E products
* Magura controls
* Ceriani forks
* S & W shocks
* Carlisle tires
Here are a my pictures and thanks for your assistance Giles
https://photos.google.com/album/AF1QipOr6KPynmlhg-PN-mwgdEcVgBemSWy2YoQEB9dL
1977 Penton/ K-R (Kenny Roberts)
* New short tracker model introduced mid-February
* 250cc KTM 5 speed engine, 40mm Lectron carburetor, Motoplat ignition
* Cranke designed expansion chamber
* Frame is K-R designed and tested by Kenny Roberts
* Handlebars and fiberglass body work are K-R designed
* Wheels and disc brakes are A.D.E products
* Magura controls
* Ceriani forks
* S & W shocks
* Carlisle tires
Here are a my pictures and thanks for your assistance Giles
https://photos.google.com/album/AF1QipOr6KPynmlhg-PN-mwgdEcVgBemSWy2YoQEB9dL