Front wheel bounce

[93Bandit]

Hi everyone,

I installed a new front tire and balanced the wheel, yet I'm getting a front end bounce around 40mph. I've read tension in the forks can cause this, and I read a procedure somewhere to remedy this issue but I cannot find where I read it. Something to do with loosening the fork and axle bolts, then retightening in a certain order. Can anyone clarify the order for me? Any additional tips?

Thanks!

[Grimly]

Bike on centre stand.
Leave the top fork clamp alone.
Loosen the bolts on the lower fork clamp.
Loosen the bolts holding the fender / brace
Loosen the axle and its clamps.
Bounce the front of the bike down onto the tyre a few times.
Tighten everything back up, working upwards.

[93Bandit]

Thank you, Grimly!

[Gorminrider]

I installed a new front tire and balanced the wheel, yet I'm getting a front end bounce around 40mph. I've read tension in the forks can cause this,

...and if that ^ doesn't fix it, it's possible your tire bead is not seated. Look closely and you will see a fine line on the tire near the rim. Any dips indicate a bad seating. It can be noticed spinning the tire with a rod or pencil or chalk piece clamped close to the tire as you spin it.

[93Bandit]

Bike on centre stand.
Leave the top fork clamp alone.
Loosen the bolts on the lower fork clamp.
Loosen the bolts holding the fender / brace
Loosen the axle and its clamps.
Bounce the front of the bike down onto the tyre a few times.
Tighten everything back up, working upwards.

I think this did the job! I loosened everything, bounced the front end and tightened back up, going from bottom to top. Then I took the wheel weights off. Rode down a smooth road and she's nice a smooth.

...and if that ^ doesn't fix it, it's possible your tire bead is not seated. Look closely and you will see a fine line on the tire near the rim. Any dips indicate a bad seating. It can be noticed spinning the tire with a rod or pencil or chalk piece clamped close to the tire as you spin it.

Yes, I double checked this first because that was a concern. I even broke the bead, put in some tire lube and reseated the bead to ensure it was centered. Seems to be fixed now.