RFX Pro FAST Wheel Spacers Rear (Orange) FXWS5060199ORRFX Pro FAST Wheel Spacer Rear Constructed from 7075 T6 aluminium with a unique taper design to allow for quicker wheel changes without spacer dropping out, also covers full seal to prevent dirt and mud build up. Colour anodised to increase durability which helps to reduce surface wear and lessens the amount of dirt entering the hub which in turn extends the life of the bearing. SPECIFICATIONS: 7075 T6 Aluminium Construction. Taper Design Colour