YPVS cases

[jon]

These unstamped cases look weird, but genuine.

I thought JDM cases came with a 29L prefix and no number, but I’ve never seen no stamping at all.

Perhaps warrenty cases for the U.K. market?

www.ebay.co.uk/itm/Yamaha-RD350LC-YPVS-Bottom-Engine-UNSTAMPED-CASES-RD-LC-YPVS-350-Bottom-End/254789547006?hash=item3b52a3f3fe:g:ZHgAAOSw4-Rf04fS

Jon

[midlifecrisisrd]

Are they not banshee cases

Wider section at front of cylinders

Steve

[jon]

I’m not sure if they are?

I have 2 late cases 1WT and 4CE which are exactly the same as these.

Jon

[midlifecrisisrd]

Come to think of it they must be blank 1WT cases as they have the tacho drive hole plugged

4CE and Banshee don't have the hole. There is a recess but no hole so no blank required

Think new replacement cases were blank

If you buy new banshee cases today they are blank

Steve

[yamman1066]

there 1wt f2 cases

[JonW]

I would say replacement cases from Yam, ie a spare part. The frames are also unstamped when bought like that.