Page 4 of 4
Re: Ossa MAR '74
Posted: Sat Oct 25, 2014 7:57 pm
by Rod
I'd like to find a new 12mm rear axle for my MAR, it's only slightly bent but the thread is a bit sad. Haven't seen any available on the Ossa websites I know of. Ross Grimsey mentioned something about Suzuki TS 185 axles maybe fitting. Anyone had any experience finding something that fits?
Re: Ossa MAR '74
Posted: Sat Oct 25, 2014 8:11 pm
by mrgor
Hello, Have successfully Sealed an Ossa MAR and Ossa Super Pioneer Petrol Tanks using the Caswell Sealer products.
Go to
http://www.caswellplating.com.au/storeLike Many products, if you FOLLOW the INSTRUCTIONS EXACTLY, you will get the desired result.
We did and it worked,
Ron S
Re: Ossa MAR '74
Posted: Sat Oct 25, 2014 9:59 pm
by Rod
Thanks Ron, I did buy the Caswell Tank Sealer kit but never got to apply it due to my own stupidity. I followed their instructions regarding acetone and Tek screws to clean and roughen the inside of the tank, foolishly I left some acetone in the tank overnight and it ate through the fibreglass resin. Now my tank leaks like a sieve(never refitted it to bike) as it was obvious the damage I'd done. Awaiting a new tank from Steve Eastham in Vic. My Caswell kit sits on the workbench unused.
Re: Ossa MAR '74
Posted: Sun Aug 23, 2015 8:34 pm
by Rod
Rod wrote:I'd like to find a new 12mm rear axle for my MAR, it's only slightly bent but the thread is a bit sad. Haven't seen any available on the Ossa websites I know of. Ross Grimsey mentioned something about Suzuki TS 185 axles maybe fitting. Anyone had any experience finding something that fits?
Found this on ebay from NZ for anyone chasing a rear axle.
http://www.ebay.com/itm/OSSA-Titanium-R ... 58cb4ad093
Re: Ossa MAR '74
Posted: Fri Sep 04, 2015 12:41 pm
by Ross Grimsey
I used a Yamaha CT1 rear axle on my Ossa, Think i had to change the wheel bearings to suit the thicker axle, Didnt help much, they still bent !