Well I have had some bad luck with my K100 what comes to reliability. I have driven with it about 8000km. Previous owner redid whole engine, but did do one mistake while doing it. So what I have to do in just that 8000km?
- Normal oil service (engine, transmission and, endgear)
- Seals and O-rings for transmission, main seal*
- New clutch plate (oil resistant)**
- Rear brakelight switch ***
- Rear brake cylinder (used)
- Fuel hoses etc.
- Fuel filter and rubber for fuel pump and other stuff inside the tank
- Front wheel bearings & forkseals and installation & new oil done by local professional ****
* Actually 3 main seals since the install is not that simple. First one went in too deep and it took about 2-3 weeks to get one seal, so I bought 2 more.. One is still uninstalled.
** Old one might still have worked, but since the size of work to change it I decided to get new one. Did not buy those bolts that should be renewed in clutch since I did not know that when doing the service. Hope that those old ones will last..
*** Which went broken before 0km driven... did not get new or refund since I had to modify wirings - and no that is not the reason it died. Switch itself was bad.
**** And this did not fix leaking.. So I would have to buy new slidepipes (propably not the right english name) if I would wan't non leaking front. That is 400e / piece if available. I think I just add oil..
So what I have had with in these 8000km.
- Oil leak from engine to clutch
- Oil leak from transmission to clutch
- Oil leak from transmission to clutchlever - on exhaust, front of rear wheel
- Death of rearbrake and it's lightswitch
- Fuel pump got loose inside the tank
- Front forks leak oil
- Bad front wheel bearings
- Throttle cable stucks *****
***** And to solve this I have to take whole bike to pieces next winter, since the design of the wire near engine is so poor.
(Seems to be redesigned on 16 valve models, which is nice)
What have all this cost so far. 825,70 euros.
And after all that wining, one must remember that I do like the bike so much, that I'm planning to buy another one too.
If my plans go well, I will be testdriving one K100RS and K1100RS next tuesday. We shall see.