1.Protect the wheels and bolts from damage.
22.The color is different, easy to recognize.
Blue: 17 mm/0.67" blue plastic sleeve
Yellow: 19 mm/0.75" yellow plastic sleeve
Red: 21 mm/0.83" red plastic sleeve
Sleeve height: 78mm/3.07"
Material: Alloy + plastic
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.
3 x Sleeves（with case)