Break in new cylinder
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@declan ideally you want to warm it up to operating temperature with cap off. That way you know there won't be excessive amounts of air once you're out riding. My radiator started pissing out coolant through the overflow hose due to improper bleeding.
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@irongamer727 so I just let it spill out?im pretty sure I managed to get all the air out of mine
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@calum got dammit. I just want to start the bike, listen to it, set the idle and bleed the coolant. I have had it running for roughly 20 minutes on idle before so now I'm thinking of waiting until the snow disappears and then start braking it in.
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@irongamer727 Don't worry so much about it. Just go out and ride it. It's not going to cause it any harm.
Glazing the bore is going to happen if you literally build a fresh engine, then take the engine to the max non stop for the next thousand miles. You're talking about shortening the life of a two stroke whose top end should be rebuilt every 10k anyhow. So it really makes no odds. Stop worry about it so much.
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In theory, would a new cylinder and piston be run in after non stop 500 km riding. (We're assuming the engine runs rich with plenty of oil and is ridden carefully) or would it need some cooling down at times?
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@irongamer727 providing you have done your heat cycles and that the ride in question isn’t it’s first ride then I see no reason why you shouldn’t be able to without letting it cool down
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@irongamer727 then no I wouldn’t advise it
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I've never seen anything scientific about heat cycling after a bore job, so I wouldnt worry about that one.
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Me neither. I'll probably try to start the brake in today. But my aim is to cover ~50km.
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@Calum what's your opinion on a non stop 500km brake in? Would it work?
