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VIPER Pro SS 2 Groove Pinewood Derby Axle

$17.95

They feature a oversized .093 bearing surface with precision placed friction reducing grooves for the Ultimate wheel hub to axle fitment, superior wheel stability and unmatched speed. The Main shaft is then reduced to a standard axle size .088 so the Vipers will work with the slots found in all brands of Pinewood Derby Kits

THESE ARE NOT BSA AXLES

8 in stock

SKU: SKU1431 Categories: , Product ID: 18801

Description

VIPER Pro SS 2 Groove

Get the POWER of STAINLESS STEEL for your Pinewood Derby Car with the Derby Worx Viper Pro SS Racing Axles.  These axles are precision machined on a Swiss  C.N.C Turning Center for watch-maker type precision from high quality 303 chromium-nickel stainless steel (that is magnetic) and then custom media polished for a slick / non-directional finish. They feature a oversized .093″ bearing surface with precision placed friction reducing grooves  for the Ultimate wheel hub to axle fitment, superior wheel stability and unmatched speed. The Main shaft is then reduced to a standard axle size .088″ so the Vipers’s will work with the slots found in all brands of Pinewood Derby Kits or with both the Derby Worx Pro Body Tool & Pro Body Jig for an excellent alignment!

Derby Worx recommends either our “Pro Rail Rider Tool” or “Pro Axle Bender” for finishing tuning to a Rail Rider® alignment for maximum speed and performance.

Available through our Derby Worx Authorized Dealers

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Pinewood Derby ® Wheels and Axles

My proven and tested theory shows that you can get the most of of your Pinewood Derby ® car with my Pinewood Derby ® speed axles and Pinewood Derby ® speed wheels while still being 100% legal ! Complete Sets with axles, wheels, cotton applicators, gap gauge, and dry graphite lube. Speeds measured at bottom of curve reaching 17fps with speeds of up to 15.5fps at the last 10 feet of track.
Top speeds are achieved with lighter wheels. Go as light as your rules allow!

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