AITA ceramic bearings are designed to perform and made to last. As one of the Australian owned ceramic bearing brands, we design the bearings for sports and inspect each bearing before shipping it to you.

Wherever you are, we will track and deliver the bearings to your hand without additional charges.

Shimano wheel hub comes with cup-and-cone structure. It is different from a cartridge bearing upgrade, you will need to reuse all the current hub parts but replace the bearing balls with ceramics.

Amazingly, by just replacing the steel balls to AITA grade 3 Si3N4 ceramic balls, the wheel can free rolling 1.6 times longer than the others.

You can find the following Shimano wheel bearing set from the drop down list. All the set comes with ceramic balls only.

Shimano Wheel Set 1
40 Grade3 Si3N4 Ceramic Balls
22 front hub / 18 rear hub

Shimano 105 WH-5600

Shimano Ultegra WH-6700
Shimano Ultegra WH-6700-G

Shimano WH-7701
Shimano WH-R501
Shimano WH-R501-A
Shimano WH-R501-30

Shimano WH-RS10
Shimano WH-RS10-A
Shimano WH-RS11
Shimano WH-RS20
Shimano WH-RS20-A
Shimano WH-RS21

Shimano WH-RS30
Shimano WH-RS30-A
Shimano WH-RS31
Shimano WH-RS61

Shimano WH-RS80-C24
Shimano WH-RS80-A-C24
Shimano WH-RS80-C50

Shinano WH-RS010
Shimano WH-RS330
Shimano WH-RS610

Shimano WH-RX05
Shimano WH-RX010
Shimano WH-RX31

Shimano WH-R540
Shimano WH-R550
Shimano WH-R550-650C
Shimano WH-R560
Shimano WH-R561
Shimano WH-R580
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Shimano Wheel Set 2
56 Grade3 Si3N4 Ceramic Balls
30 front hub / 26 rear hub

Shimano WH-RX31-CL
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Shimano Wheel Set 3
46 Grade3 Si3N4 Ceramic Balls
22 front hub / 24 rear hub

Shimano WH-RS81-C24
Shimano WH-RS81-C35-CL
Shimano WH-RS81-C35-TL
Shimano WH-RS81-C50

Shimano Ultegra WH-6800

Shimano WH-RX830
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Shimano Wheel Set 4
56 Grade3 Si3N4 Ceramic Balls
28 front hub / 28 rear hub

Shimano Dura Ace WH-7800
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Shimano Wheel Set 5
54 Grade3 Si3N4 Ceramic Balls
28 front hub / 26 rear hub

Shimano Dura Ace WH-7801
Shimano Dura Ace WH-7801-C
Shimano Dura Ace WH-7801-C50
Shimano Dura Ace WH-7801-SL
Shimano Dura Ace WH-7801-Carbon50

Shimano Dura Ace WH-7850-C24
Shimano Dura Ace WH-7850-C50
Shimano Dura Ace WH-7850-SL

Shimano Dura Ace WH-7900-C24
Shimano Dura Ace WH-7900-C35
Shimano Dura Ace WH-7900-C50

Shimano Dura Ace WH9000-C24
Shimano Dura Ace WH9000-C35
Shimano Dura Ace WH9000-C50
Shimano Dura Ace WH9000-C75
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Shimano Wheel Set 6
56 Grade3 Si3N4 Ceramic Balls
22 front hub / 34 rear hub

Shimano Ultegra WH-6600
Shimano Ultegra WH-R600
Shimano Ultegra WH-R601
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Shimano Wheel Set 7
38 Grade3 Si3N4 Ceramic Balls
20 front hub / 18 rear hub

Shimano WH-R500
Shimano RM65
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2 year warranty.

Free shipping worldwide.

Specifications:
Grade 3 Si3N4 ceramic bearing balls;

Online price: from AUD 114.00