Pinewood Derby Wheels Polished Axles Rail Rider Lathe Tread Dome Hub

"Own the Race Track" SLT's Front Rail Rider Wheel/Axle Combination. This Wheel Axle Kit Can Get You to the Front of the Pack if You Spend Time on Car Alignment. SLT is a Professional Wheel Cutter and Former Pro PWD Racer. We Only Sell on Ebay. Our Goal is to Sell the Highest Quality PWD Wheels & Axles. Machined in Pennsylvania, USA. Four SLT Modified BSA Wheels & Polished  Axles Superior Wheel Bore Preparation "The Most Critical Wheel Modification to Achieve Fast Track Times." First, the Wheel Bores are Rounded with a Proprietary Process. Next, the Wheel Bores are Polished to a Smooth Surface. Afterward, the Wheel Bores are Surface Treated with a Proprietary Perfluorinated Wax. Our Wax Treatment is SLT's Trade Secret.   SLT's Treatment is a Dry Process that Produces an Extremely Slippery Surface in the Wheel Bores.  Mold - Matched Wheels Assures Consistency & Quality Across all Four Wheels. Lathed Outer Tread Reduce Radial Run-out of Wheels. Your Wheel Set Diameters will be Between 1.1735" to 1.1785" Dome Hub Remove Two-Step Hub Provide Superior Contact Surface for Axle Head We DO NOT Ream Bores > Large Bores = Slow Car! Four Excellent Polished Axles Three-Straight Axles One-Rail Rider Axle Details: Axles are Machined on a Lathe to Round Axle Shaft and Remove the Crimp Marks on the Axle Head. Next, The Axles are Sanded & Polished to a Very Smooth Surface to Reduce Friction. Last, the Axles are Surface Treated with Perfluorinated Wax to Provide Superior "Slip" at the Contact Surfaces. Facts about Murph... Grew-up Outside Green Bay, WI Dairy Farmed until I was 27 Years Old Received my Engineering Degree from UW-Madison, Wisconsin Certified Lean Six Sigma Master Black Belt Engineer I have Worked in the Quality Area of Confectionery for Over 25 years. Schooled in the Area of Tribology: The study of friction and lubrication at surface interfaces. Former Consultant to a Major PWD Manufacturer. Former Pro Racer with an Accomplished List of Track Records Developed the D-1 Oil that is Still being Sold Under Different Names by the Vendors. I have been Cutting PWD Wheels for Over 12 years.

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