Product Summary for Spline Wheel Hubs
42 Spline Count, Aluminum, Anodized, 2.74" Spline OD
· It fits standard sprint car rear ends
· Has a 42 spline count with a 2.74" spline O.D.
· This splined rear wheel hubs are specially designed to fit Weld or Sanders wheels
· Made from lightweight, yet durable aluminum with an anodized finish for added corrosion resistance
· Forged space age aluminum alloy
· CNC machined to exact tolerances
Key Specs for Spline Wheel Hubs
| Wheel Bolt Pattern (in.) | Splined |
| Spline Count | 42 |
| Material Type | Al6061，Al6082 |
| Finish | Anodized |
| Spline OD | 2.74” |
| Spline Length | 2.50” |
FAQ
Q: What are the specs of a sprint car?
A: Sprint cars have very high power-to-weight ratios, with weights of approximately 1,400 pounds (640 kg) (including the driver) and power outputs of over 900 horsepower (670 kW), which give them a power-to-weight ratio besting that of contemporary F1 cars.
Q: What wheel type is best for racing?
A: Forged wheels are significantly lighter and stronger than cast wheels, and the look can't be matched with cast wheels. If you have a serious race car, they're well worth the investment.
Q: Where do I find the size of my wheel hub?
A: First, start with the wheel size for your vehicle. You can find that on the sidewall of the tires on your original wheels or the inside frame of the driver's door. Check out Tire Size Explained (Reading the Sidewall) for more. The wheel diameter (in inches or millimeters) is the fifth set of numbers and letters.
