Aero 51 Series Wheel - Black - 15" x 8" - 5 x 5" Bolt Circle - 3" Back Spacing - 18 lbs. 935177 The Zamp RZ-60 auto racing

The Zamp RZ-60 auto racing helmet is lightweight with an Aramid-mix shell

75:1 Gear Reduction

The addition of a lumbar stretch-panel in the lower back

double silicone jacket to protect against current leakage while protecting the wire from oil and solvent damage

Aero 51 Series Wheel - Black - 15" x 8" - 5 x 5" Bolt Circle - 3" Back Spacing - 18 lbs. 935177 The Zamp RZ-60 auto racingThis wheel has a deeper drop center for easier tire mounting and dismounting and still has the greatest brake caliper clearance and brake cooling capabilities available. All center discs are made from high grade HSLA steel for strength and durability. In 1995, AERO Race Wheels was established on the conviction that the company could provide higher quality wheels designed specifically to endure the tough requirements and conditions of the racing