when you said some good hard riding, What you exactly mean? What rpm are you talking about in each gear,
I'm a little more extreme. It can't be done legally on the street. This is how I broke in my busa. This article ahs been quoted so many times there should just be a MOtomnan button in the browser for it.
MOTOMAN BREAKIN SECRETSNot everyone agrees but this is what mande me feel the best in my mind about my last bike.
To do it on the street here is Rook's Breakin secrets:
1. Do not let the dealer put any more miles on the bike than necessary for test ride. I had 3 on my busa. The stealer will prep the bike with plain old whatever 10W-40 they have in the 50 gallon drum. Fine.
2. Start bike and warm engine up thoroughly at idle until it reaches operating temp.
3. Ride bike a short distance to test brakes, and other controls and get the feel of the bike.
4. Go to a nearby isolated straightaway free of all popo.
5. 3 runs in second gear ~4.4K - 6.6K half throttle/ 3 runs in second gear 4.4K - 8.5K 3/4 throttle/ 3 runs in third gear 3.5K - 11K full throttle. Each run with a hard, full deceleration, 0 throttle. I felt 1st gear was too harsh for this kind of use on the brand new engine no matter how smooth I was on the throttle. You open and close smoothly but it is also necessary to do so fast.
6. Ride bike home, 30 miles or less. Change oil. Use conventional Spectro 10W-40. run bike hard every ride. Redline it once or twice. Gradually settle down so you don't get tickets. Change oil again soon. I changed at 100 miles. Then 300 then 600 or something like that. OFTEN to get any metal flakes outa there. Actually the busa had almost NO metal at all, even after that hard running. Still doesn't have any. After 1000 miles, I stopped using Spectro and went to Suzuki oil.
So that's basically Motoman for the street. My 14 was broken in totally opposite.
As mentioned earlier in this thread. I don't think there is a whole lot of difference how a bike is broke in----it's all for peace of mind. All bikes get redlined in every gear at the factory. FACT: every bike MUST be dyno tested at the factory to pass inspection = they redlined the hell out of it before they even wrapped plasic over the seat. The important thing is that you are aware of the two basic philosophies. Race breakin or manufacturer suggetsed breakin.
If I removenthe oil so what do I put now?
Conventional Kawasaki 10w-40. Can't argue with that.
Will I ever be able to use synthetic again?
Sure. As soon as you feel the rings have seated. Nobody actually knows for sure. The inside of the cylinder has cross hatched etching on the walls. The rings scrape over the etching and wear it away to match the shape and travel of the the rings up and down the walls. That is why too slippery of a lube might be counterproductive to seating the rigs. By this time, I imagine most if not all the etching is smooth but you don't know that. Why not try popping that cherry a second time to get it just the way you ride?
LOL I would not fret over it, Alex!! I can tell you I surly have and that is why I have all the info I am giving you----ANXIETY or SERENITY --emotional security!!!! Those are the only reasons to break a bike in any particular way.
Is this theory for all sport bikes or the zx14r it is the special one?
I am only familiar with busas and 14s but the topic is discussed about both. Some owners (it seemed more busa owners) went to synthetic very soon or even immediately).
As for myself, I feel best waiting to do synthetic. What is the hurry? It is not that much better(if at all) than fresh conventional. ...so I feel it's best to go conventional and then to synthetic long after the point you think the bike might have any more wearing in of the cylinder walls.
* Last updated by: Rook on 4/15/2013 @ 9:20 PM *
08 MIDNIGHT SAPPHIRE BLUE ZX-14 Now Deceased, will be resurected
2024 ZX-14R bran friggin NEW!