Universal Parts - XB8 / XB9 - 2017 and older
High-Speed Ball-Bearing 6X10X3 Rubber Sealed (2), X940610
SKU: X940610
Retail price: €5.95
Where to buy? 
High-Speed Ball-Bearing 8X14X4 Rubber Sealed (2), X940814
SKU: X940814
Retail price: €5.95
Where to buy? 
HIGH-SPEED BALL-BEARING 13x19x4 RUBBER SEALED (2), #X941318
SKU: X941318
Retail price: €6.95
Where to buy? 
High-Speed Ball-Bearing 13X19X4 Rubber Sealed (2), X941319
SKU: X941319
Retail price: €6.95
Where to buy? 
High-Speed Ball-Bearing 13X19X4 Rubber & Steel Sealed (2), X941320
SKU: X941320
Retail price: €6.95
Where to buy? 
Universal Parts - XB8 / XB9 - 2017 and older
