Tapered Headrace Bearing Set (By All Balls USA) | Yamaha YZ 490 1987 12158 | Wemoto Australia
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  • /BEARINGS_TAPERED/wemoto-10081751.jpg
This product fits your Yamaha YZ 490 T 1987

Tapered Headrace Bearing Set (By All Balls USA) - Yamaha YZ 490 T 1987

Product Code : AC7404

2 In Stock

$84.35 $ 84.35 Incl. GST

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Application List

Make Model Description Year Country
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All Balls Tapered Headrace Bearings

On models with tapered original steering head bearings All Balls heavy duty tapered bearings function as a high quality direct replacement.


Tapered Bearing

On models that originally took ball-type steering head bearings, All Balls tapered bearings can be used as an upgrade. Ball-type bearings have tiny points of weight-bearing contact area, which means that ball type bearings have a much shorter lifespan than a tapered bearing, where the weight is spread across the long surface of a cylindrical roller. In addition, tapered bearings are far easier to install and do not have the issue of over or under-tightening of the original uncaged bearing design which could cause handling problems.

All Balls tapered steering head/headrace bearing kits contain the upper and lower bearing and seals where appropriate.

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Kit Contains 4 Parts: 2 Seals 2 Tapered Bearings

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