The ROCKET SPEED AXLES are a builder FAVORITE for for the extra large single groove.  Say "Good Bye" to performance robbing crimp marks and burrs!! We've done all of that work for you. We have Derby Worx take our Official BSA® kit axles and CNC machines the Rocket speed axles with our anti-friction groove by the axle head and a LARGE anti-friction groove in the center that reduces friction and also serves as a graphite storage resivor to help keep your wheels lubricated throughout the entire race  Each axle is turned to remove crimp marks, burrs, and surface defects, PLUS the axle head is back angled (to reduce friction) helping your pinewood derby car speed to the finish line. Each axle has also been lightly polished. The only thing you need to do is give them a final touch up polish and they're ready to race.

Speed Tip: For top performance use our 805 Deluxe Axle Polishing Kit to get a mirror like shine and our 750 Bullet Lube for top speed!