YD-2 For Aluminum Clamp Type Wheel Hub.
Accuracy Improved And Wheel Retention Accuracy Enhanced,
Grip Feeling Improved. Hexagonal Hub Thickness Is 5.0mm
With 2 Pieces Included. Clamp Fixing Type, So Wheels
Will Not Come Off Unexpectedly During Attachment
Or Detachment, Improving Maintenance.
Red Anodized Color.