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Sportbike Steering Stem Bearings and Seals
Donít be fooled by cheap replacement front end ball bearings. We have patented design tapered stem steering bearings, that are an upgrade to oem ball bearings.
How to check for bad stem bearings.
The suspension steering bearing allows front end to steer smooth with no play in handling.
The location of the stem steering bearings are at the top and bottom of frame between the upper and lower triple tree.
1st. To check for play is with front wheel off ground with a proper sportbike front fork stand is pushing the tire back to front. You should have no play.
2nd. Turn handle bars left to right you should have no rocking or hang ups, just smooth motion thru.
3rd. push up and down from bottom of front forks, you should have no up and down play at the triple tree and frame of bike.