4 Stud Front wheel hubs with bearings assembly

Axle Diameter: 17mm, bolt to bolt space: 78mm (3 inch)

Master Cylinder Dimesions: The main pipe length: 890mm(35.04"), the minor pipes length: 505mm(19.88"), caliper mounting hole spacing: 2.48"

Fit for 50cc 70cc 90cc 110cc  quad buggy ATV UTV Go Kart

Package include: 2 x Front Wheel Hubs + Left & Right Steering Knuckle + Brake Caliper Master Cylinder + 2 x brake disc +4x Tie rod end