Replacement Part No.: R025
R025 hex nut one way bearing for VX 28 21 18 16 12mm Engine
12mm Across Flat One Way Bearing, with 6.5mm shaft diameter,12mm length

Colour: black
Material: metal

Package Contents:
2 x 12mm One Way Bearing Hex Nut

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
2 x 12mm One Way Bearing Hex Nut