PIVOT WORKS Rear Wheel Bearings And Seals Kit for YAMAHA YFZ 450 2004-2005

PIVOT WORKS offers this wheel bearing for YAMAHA YFZ 450 2004-2005. Each wheel spins on two bearings in the hub, separated by a spacer. Water and mud eventually damage them: play, rough spots, noise.

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 PIVOT WORKS?

Pivot Works kits, sold by the American All Balls Racing group, use hardened NTN, NSK or Koyo bearings from original-equipment bearing suppliers, supplied pre-greased with their seals; every kit carries the Pivot Works limited lifetime warranty.

When should you replace the bearings on your YAMAHA YFZ 450?

Check the wheels for play at every wash with the wheel off the ground: a failing bearing can lock the wheel. Pressure washing forces water in and speeds up wear.

Specifications and fitting tips

• Manufacturer part number: PWRWK-Y30-040

Cross-Mania tip: Always replace the bearings of a wheel together and check the spacer.

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.

Fits:
YAMAHA YFZ 450 2005
YAMAHA YFZ 450 2004