OSSA gearbox

[Lotus54]

Not vintage in the slightest. But I have a customer’s 2012 OSSA here that was stuck in gear. (I suspect ‘ham footing’ it.)
Here are a couple of pictures. It is a really neat setup- cassette gearbox, crankshaft comes out the other side. Crankcase is 1 piece, cylinder toward the back- exhaust out the back. Fuel injected (2-stroke).
If I recall, it weighs about 35lbs complete. (I weighed mine).

it is sitting on the clutch housing. It took me an hour to have it on the bench.

[John H]

That's a beauty. What does the whole bike weigh?
Is the Trials meet still on at Marymont?

[Lotus54]

The Explorer version is 163lbs (street legal ans seat)
The 300 Factory trials version i had is 142lbs.

Marymont?

[John H]

Isn't the Ahrma Trials still on at LeMay Marymont? I see they cancelled the swap meet but say the trials is still a go.

[Lotus54]

I didn’t make the connection.

According to the website- it is still on.

Please note: YES, the AHRMA/Redwood Engineering National Vintage Trial at LeMay is still on!

While the LeMay Motorcycle Days festivities have been canceled, AHRMA is still planning on holding a trials event, Saturday, June 20th, on the property. For details, please contact Dirk Murphy, (253) 606-5870, email: dirk33t@aol.com or Dana Salsman, (360) 751-6652, email: pcmx47@gmail.com.