Hello, bought a Tr280i over a year ago, unaware (didn't check!) that the parts were difficult to get hold off.

Changed oil this weekend only for drain plug to shear off, managed to get it out!

Can't find one on google, trials and tribulations sold out....

Anyone know if a gas gas or other bike will fit? Outside diameter is 11.6mm, but its not M12, could be BSP, NPT metric fine.....not sure, just hoping another bikes will fit

thanks

Try Birkett Motorsports they were the importers.

Try a PM to "peterb" on here as he was half of the Ossa importers for NZ and I know they still have some bits.

I have a Vertigo one here that I mullocked the head on - OD on the threads is 11.8 mm and the pitch is 1.25 mm so I'd say it's 12mm metric fine. 

 

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thanks....spoke to a chap at Trials & Tribulations in UK, he advices that the gas gas plugs are the same so i've ordered a couple!