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ALL BALLS Swing Arm Bearing Kit for YAMAHA YZ 125 1983-1985
€92.90
Tax Included
The bearings that let the swingarm pivot freely so the rear suspension works properly.
ALL BALLS offers this swingarm bearing kit for YAMAHA YZ 125 1983-1985. The swingarm pivots on needle bearings protected by seals. Water and mud make them seize: the suspension gets stiff and play appears.
What is this bearing made of?
Races and balls in hardened chrome steel, 100Cr6 type, very hard and fatigue-resistant, protected by rubber seals.
- Double seal (2RS): a seal on each side, very well sealed against water and mud, essential off-road.
- Limit: slightly more drag than a metal-shielded bearing (ZZ), which spins more freely but seals far less well.
- Fitting: press or drift it in on the outer race, never hammer on the seal; keep the pressure washer away from the hubs.
Why choose ALL BALLS?
Complete All Balls kits: low-friction bearings and steel-spring nitrile seals, everything you need in one box.
When should you replace this part?
Side play when you rock the swingarm with the rear wheel removed, or a notchy movement: the bearings need changing.
Specifications and fitting tips
- Heat treated ARC61-65 needle bearings
- Plated bushing for wear and corrosion protection
- Manufacturer part number: 28-1022
Cross-Mania tip: Press out the old bearings, grease the new ones and check the swingarm pivot: if it is marked, replace it too.
Also needed with this part
- Grease : SHOWA 500 g · KYB
Compatibility
Check the exact model and year of your bike in the list below before ordering.
28-1022
2 Items
Specific References
Click on your bike to see all compatible parts.
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The bearings that let the swingarm pivot freely so the rear suspension works properly.
ALL BALLS Swing Arm Bearing Kit for YAMAHA YZ 125 1983-1985
€92.90
Tax Included