OSSA

My 2014 Factory R Thank you Ossa USA Floyd

Disclaimer; As a newer novice rider I am painfully aware that this bike is way, way more bike than I need or can make proper use of. To be honest, I just don't care, the more I learned about it the more I felt like I had to have one. I will keep riding and I will keep getting better. I am a huge technology junkie and I really appreciate the engineering I see on this bike. You folks here seem to like them plenty, I have a few questions. This bike is supposedly a limited edition as well, does that mean anything at all or are all 'factory' models limited editions? What upgrades does the factory version have that the regular bike does not, is it lighter, how much? 300…

just been washing my bike from Sunday and while I was checking it over with the engine running, the fan didn't come on. Is there any way of bypassing the thermostat before I spend money?

Hi, can anyone suggest somewhere to get a set of decals for my 1975 Mk2 mar? Apart from fleabay I can`t find them antwhere. Cheers, basketcase.

I have loosened everything and cannot get the axle out of the forks, anyone else had an issue with this? Is there some trick Im missing?

Clinton and his tech Matt did a great job last week in Brantford.My Ossa was running like crap and they did a great job getting things back the way they should be.I was ready to give up on it and buy something else.Sure glad i didn't! it starts 1st kick now and with the setup done on it,it is much more rideable.Even the clutch drag is better now because the idle is set properly.

anyone managed to get a set of these diagnostic leads from Btwice yet? an if so, how are they, do they work as planned? Also, anyone have one of the Btwice adjustable throttle bodies, same question, how are they and do they work as planned?

Which slide & jets are required please in a Mikuni VM26 carb when fitted to a 250 OSSA TR77, presumably the set up would be the same for a MAR?

I have a faulty fuel pump on my ossa and need to remove and install new part. I believe this means taking the engine out, is it at all possible to change pump without taking engine out? Also I read somewhere that a special tool is required to remove the pump, if so where are these available from? Does anyone know if the ossa fuel pumps are used in any other make bikes

Been a rumble / whirring on my lads 280 for a few weeks now which has been getting worse so it's time to investigate. Has been a few bigger bits of metal than usual in the last couple of oil changes. First step is to obviously pull the box. Before doing it I have noticed there seems to be a bit of play in the clutch basket. I presume that there should be none??? Would this suggest a knackered bearing ? If not probably main bearings. Anyone priced the tools for taking the crank out?

How do I remove the swing arm without removing the engine? I have every off of it (wheel, brake, chain tensioner, guide), and I undid the two large torx bolts on either side of the swing arm, but the swing arm does not want to pull out. thanks!

Wasn't happy with two red buttons on my bars.All better now.

brandnew pic`s of the new models http://www.ossa.at/index.php/16-news/33-ossa-modelle-2015 cheers!

My first post on here and hoping my fellow ossa owners may have some ideas. I have a 2011 280i, I'm having an issue with it starting. It was running fine at a recent trial. I parked bike up, killed engine and went to walk the section. Couple of minutes later came back to the bike and it just wouldn't start I checked plug and have spark, it also runs with a drop of fuel in cylinder until it's burnt off. I'm thinking it's possibly the fuel pump or whatever sends a signal to that. Anyone had this issue or any ideas for cause??

Hi everybody Just picked up my new Ossa today ,thought i'd post a few pics before it gets put through its paces. Only ridden it round the garden yet and it does feel smooth Will let you know how it really rides once i've taken it Scarborough on Saturday

Would appreciate assistance from anyone who has fitted a Mikuni VM26 to a 250 Ossa Gripper. Have tried a number of main & pilot jets, needle sizes etc without real success in getting the bike to run right.

The rear wheel needs a new bearing.There is only a bushing and an oilseal on the other side.Anyone have this bushing out?

Time for new steering stem bearings.The pullers in my toolbox won't get at the tiny outer races tucked into the head of my 2011 tr280.The engineers didn't even leave enough room to get a punch in there to whack it out.Anyone?

Hello There, I'm quite new to trials and in fact motorcycles. I just got my new "used" 2011 Ossa Tr280i to finally start learning about it. I've just been a couple of hours on it and decided to give it a good clean from its previous owner... and the fun began; while taking off all the dirt and grease I found a couple of issues listed below,...that have not idea how's better to address... so any tips, suggestions and recommendations will be appreciated. 1. Crack in the muffler - close to where it connects to the exhaust (see pic) 2. No clip master link - I only know the chain says "Iris" on the links. What should I know to get a new clip master link?... how to order it…

Hi, I was wondering if anyone could give me the measurements of the sidestand bolt from my Ossa mar. The chromer has managed to `lose` mine, it maybe in the bottom of the tank but it will be a while before he empties it!! Thanks in advance, Nigel.