With more than 100 Scouts, Pack 1576 in Sterling, Va. Where the extended wheel base would not transition as well on the incline,however should track better in the flat. $23. The graphite is bonded to the wheel so it will last many races. The first thought. 5 Degree Bent Axles with Graphite-Coating (set of 2 axles)Pinewood Derby Car (Rebel. 95. Lightly Sanded BSA Wheels. Start at a medium-low speed and 400 grit sandpaper. Remember, cars are timed to 1/1000th. The car must have 1 ¾” clearance between the wheels. Official BSA wheels, lightly lathed to remove imperfections. the pinewood derby car body, slowing your car down. Max width: 2-3/4 inches Min wheel spacing: 1-3/4 inches Min wheel clearance: 3/8 inch My printer (UP! Plus 2 - Afinia H480) has a print bed of about 140 mm, so the pictures and truncated STL have the corners. View Excel Spreadsheet. to our best selling book Winning Pinewood Derby Secrets, to a full line of pinewood derby supplies, PRO Tools and accessories. This helped create the perfect spacing between the wheel and body of the pinewood derby car to help maximize speed and balance. This car is built with Official BSA parts from the Cub Scout pinewood derby car kit. But unless the flat section of the track is very short, the LCG car will overtake the HCG car on the flat section. Offical BSA wheels, lightly lathed to remove imperfections. Derby Talk. The pinewood derby is an annual event of the Cub Scouts (the young-age division of the Boy Scouts of America ). You will find speed wheels, speed axles, competition components, and more for your BSA, Awana, PineCar, or Maximum Velocity race. Drill perfectly straight axle holes. Step 5. PRO Axle Guide to easily guide your axles into the slots o PRO Wheel Spacer for perfect wheel spacing. Select the Ruler tool (next to the Workplane tool) and place it down in the work area. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. 95. Maximum Velocity has pinewood derby wheels and axles to support both beginners and more veteran pinewood derby racers. Use this Pinewood Derby axle tool to ensure accurate mounting of axles for highest speeds on race day! This tool can also be used on Pinewood Derby cars with extended wheel bases. Axle Shaper Learn how to straighten axle shafts, bevel axle heads and square axle heads using the. These pre-cut Pinewood Derby designs do all the hard work for you. The tool has a built in gap gauge to set the correct wheel hub to car body gap. The start gate end of the track is raised 48″ above the floor. Official Pinewood Derby Rules (Rules from BSA Pinewood Derby Kit) Car Dimension Rules The overall length of the car shall not exceed 7 inches. Plan on adding 2 to 3. I push the nails in with the drill press. 3. Pinewood derbies are often run by packs of the Cub Scouts program. Color wheels (Red, Orange, Yellow, Green, Blue, Purple, Pink, Glow-In-The-Dark, and the original Black) are all legal wheels as long as they are the official "BSA PINEWOOD DERBY" wheels. Max out your Pinewood Derby car’s weight at 5 ounces and make sure the heaviest part is about 1 inch in front of the rear axle. 0 in. 95 | Patent #: 7,249,582. $ 16. Make sure your derby racer meets specifications before race day. Free Book - How to Run the Pinewood Derby:. This operation makes the wheel round and the tread smooth. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. 6. . Just align and secure the PRO Driller™ Tool so the raised wheel hole is above the left (or right) front axle hole. 22. come in the Official Grand Prix Pinewood Derby Kit, The Official Wheel and Axle Kit, or the High Performance wheel and axle kit available from the Scout Office and other BSA vendors. So the circumference or distance around the wheel is π (pi) times the diameter. My last one had wheels and axles crc machined at mcdonnell douglas and was weighted by an alloy that melted at 110 F in a double boiler on the stove like chocolate since metallurgists just have. If you are out of time and still. 10 runs, 5 degrees up cant. The 2. The tab. Wheel and axle prep. Description. Reviewed in the United States 🇺🇸 on February 23, 2018. These sets are even more precise. If you don't have a drill press the #5150 Axle install support can. Axle Shaper Learn how to straighten axle shafts, bevel axle heads and square axle heads using the. You can also use the mandrel to polish the inner rim, further reducing track. Lead Screw Accuracy . A good set of wheels is the utmost important for speed. Two Pinewood Pro™, PRO Tools are included . You can use this handy Revell. Your derby wheel gap is a critical speed adjustment. 5 degree angled axle holes, extended wheelbase holes and a raised wheel hole. This insets the wheels a small amount, protecting the front wheels from abrupt. Pro-Axle Guide. 9 reviews. $1. These incremental weights come in cylinder and plate design to fit any derby racer. The grooves reduce the contact area between the axle. 063 or 6%. Pinewood Derby® is a registered. The Pro-Hub Tool squares and/or cones the inner wheel hub of pinewood derby wheels. Track tested, designed an tested for the ultimate aerodynamic performance in house with our custom Timer from Timestopper. 0005" Proprietary tooling manufactured locally; We use one of a kid fixture (clamping) for our production line that we manufactured in house. For setting something like wheel spacing I would have expected a very smooth finish on the item. Helpful. Step 13: Spacing the Wheels. 5" - so the car clears the finish gate. After the heats were run, the high and low times were removed and the. Make sure your champion car is fast and legal on race day. With. . A typical trackThe pinewood derby wheel shaver – Pro-Wheel Shaver XT2 is a precision device that will ‘shave time’ off your pinewood derby runs by: Creating a wheel which is perfectly round, and true to the wheel bore with-in thousandth’s of an inch. 95. We start with BSA wheels, then lathe the outside tread, inside tread, wheel rim, inside body, wheel hub and finally, we square the hub so it rests squarely on the car body when it touches. Wheel and axle prep. Details. 0037. Outlaw Wheels - Super Light Weight (set of 4) Our lightest and fastest wheels, but they are NOT for Cub Scout BSA pinewood derby races! We took all the material off that we can to give you a 1. I’m wanting to make a pinewood derby car using 1/2 inch brass tubing. The axle spacing in the kit is not symmetric. Wheel imperfections cause uneven rotations, however small, with each revolution, reducing your car speed. Standard spacing with one raised wheel; Extended spacing; Extended spacing with one raised wheel; Raised Wheel Advantage The advantage of one raised wheel is that there is less friction with only three wheels touching the ground. Place the wheel/axle on the base with the pointed end of the axle up. The axles are inserted into the pre-drilled axle slots to conform to BSA rules. A Pro-Hub Tool (5110) is required to use the Pro-Wheel Shaver XT II. Make sure this fits by entering your model number. 95. Glue the toothpick in the bottom of the front slot on the side that you want the wheel to touch. The end of the axle guide should be flush with the side of the car body. Fold the sand paper in half and push the exposed rough edge down gently on the head of the axle. This 30 second video video shows you how to choose the best pinewood derby wheels for your r. BSA Lightly Lathed Speed Wheels are precision tuned and super fast, while leaving all of the BSA markings in the inside and outside of the wheels. Body, Wheels and Axles • Scouts must use the block of wood provided in the official pinewood derby car kit. We carry everything you need to start building your pinewood derby race car. 46g wheels) $33. So, we've had some success in Pinewood Derby. Raising a wheel makes your car faster because it takes less. <b>EASILY TUNE FOR MAX SPEED</b> - Multiple sizes make precise tuning of your Pinewood Derby car easier. Round, true wheels are faster. The wheels must be from the official B. Add to cart. T. All we did was add stickers and graphite. Standard wheel spacing to comply with rules that require original wheel spacing; Car is painted with multiple layers, then sealed with a clear gloss sealer. The race-winning speed secrets from Pinewood Pro's Winning. The SILVER PRO Car is completely pre-built and precision tuned for maximum speed: Pinewood Pro Body Slotter. Search for:. SKU: 5149 Categories: Individual Derby Tools, Pinewood Derby Tools. On the first pass, three heats were run per gap, going from the largest gap to the smallest gap. 5g weight so your car starts fast and finishes fast! Outside tread is precision lathed and trued without removing the beads along the edge. Assemble your Red Shark car in 5 minutes! Kit includes everything you need to assemble a BSA compatible pinewood derby car. Pinewood Derby Advanced Car Plans provides you with three winning car designs: the Arrow, the Interceptor, and the Rocket. . I would chuck up a piece of hardwood and turn a small diameter jam chuck to hold the wheels by the center hole, They would also be perpendicular to the face of the wheel. Every other pinewood derby product on the market creates gaps that are too large and too much gap increases the wobbles in your pinewood derby car. Applying too much lubricant will cause the viscosity of the lubricant to affect the speed. Product information . SOLIDWORKS 2015, STEP / IGES, STL, Rendering, April 11th, 2015 Pinewood Derby Car. The Pro-Axle Guide ensures accurate mounting of pinewood derby axles in slotted bodies. Wedge - Simple design but fast. Derby Talk is a forum for Pinewood Derby, Awana Grand Prix, Kub Kar Rally, Shape N Race Derby, Space Derby, Raingutter Regatta and other similar races where a child and an adult work together to create a race vehicle and a lot of fun and memories. A. 2 out of 5 stars. Pinewood Derby Wheels Tip. 4 15 ratings. 375" (3/8") between the car bottom and the rolling surface to provide track lane-guide clearance. Pinewood Pro axles were track tested with hundreds of test runs to prove that we have the best and fastest axles. Questions? Call us! 203-400-3713 . I held the wheel in my fingers and held it up to the bottom of the paper shaft, and then turned on the drill press at 650 rpm. Versions are available for BSA, Awana, Royal Rangers, PineCar, and other kit types. The axles then receive grooves, which further reduce the friction. This is the most important step. $2195. Improve the speed of your car. The BSA block has standard wheel spacing to comply with all rules. Light Block. To increase the speed of your F1 in schools car, you need to minimise I*omega^2. Hubs are lathed and the edge of the hub is. The Reynolds number Re = V * l / v of pinewood derby car is about ~3100 by my calculation (assuming speed V = 5 m/s, kinematic viscosity v of air = 16e-6 m^2/s, and reference length l = 0. If the wheel still wobbles, drive it in a little further. Next page. optional colored Cub Scout derby wheels and axle kit (BSA Parts #17553, 17554, 17556 and 17557) and maybe polished using files, sandpaper, etc, or by using the pinewood derby high performance kit (BSA A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage. If the wheels are tooclose, they rub against the car body slowing your car down like ABS brakes. 310" to 1. Buy It Now. Eliminate the drag and be the first to the finish. 0125, . $ 27. (Maximum Velocity is the world's only proven, high-quality car kit - 6-speed speeds and. A. This car has been pre-weighted, painted, track tested, and supplied with our BSA precision lathed Speed Wheels and BSA polished axles. Pinewood Derby Speed Axles. Therefore, it will make derby wheels faster. 45. The lane spacing is 3-7/8″. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. We then put a pad on a dremel to spin the wheels in the direction they will. Axle Shaper Learn how to straighten axle shafts, bevel axle heads and square axle heads using the. A derby race is 3 seconds in length with a top speed of 20 mph at a car’s top speed. How long should pinewood derby wheels spin? A long spinning wheel has less friction so the longer a wheel spins, the better. . With the axle in the wheel and car body, he installs graphite into the inner. There’s one that is compatible with hot wheels. These go great with our 1/4″ Slab body or our Ladder style frames. Pinewood Pro Axle Puller - Inserter is the easiest way to remove axles and insert axles without damaging your pinewood derby wheels. The Pro Body Slotter is the first tool of it’s kind for Pinewood Derby™ racing. And number two, a laser cut stainless steel tab designed for correctly spacing the wheels from the body. "Pinewood Pro has a knack for taking pinewood derby things and making them better! These speed wheels are no exception. 2. Prepare two blanks at least regulation size. 551 *Angle Left – 2. Pinewood Derby Wheels Tip. Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. This can be accomplished two ways: Pin Vise with a #44 drill bit and a Derby Worx Axle Guide. 2 spacers are provided that must be trimmed to size according to your wheel spacing. . And after two years of testing 42 different best pinewood derby wheel spacing 2022 , we believe this exceptional item is the hottest among them. December 29, 2021 by Admin. Wrap masking tape around the drill bit to mark the depth. The #4 mold is the worst wheel out of the current mold. Your. Axle Shaper Learn how to straighten axle shafts, bevel axle heads and square axle heads using the. 75 inches wide by 1. Extended Wedge; Adding Weights to our Pre-Cut CarsPinewood Derby Tracks, Timers and Race Management Software. Axle Shaper Learn how to straighten axle shafts, bevel. The weight of the Pinewood Pro Derby Car Weights -Tungsten 2oz Round Cylinder Weights with Free Wheel Spacer and Drill Guide Tool is 2 ounces. Remember, cars are timed to 1/1000th. Post by Rick Laton » Sat Feb 10, 2007 6:25 am I'm having. Wheel Lug Nut / Bolt Torque Sequence Correct. Length shall not exceed 7 inches. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. Two PRO Tools by Pinewood Pro™ are included: PRO Axle Guide to easily guide your axles into the slots. The wheel spacing should be about the thickness of a credit card. Weight – 5 ounces maximum weight. Shaver is recommended for use with BSA® and Pinewood Derby® wheels. Align the screws with the pre-drilled holes in the based and screw the parts in place until the screw is snug. m. Add to Cart. The other end is a 3/8" Hole Drill Guide. It’s unique design allows new/accurate slots to be cut in the body block to help meet the demand of the often required “Axles in the Slot” rule. Aero wheel fenders are the next advantage. Lastly, the treads and hubs are perma-coated with graphite using our patented process. If you have to be 100% stock or want a good set of wheels to start your project, these are the ones. Where to make the Balance Point of Pinewood Derby Car Weights This balancing point (COG) will differ from car to car due to design, type of weight, type of wood, etc. PRO Wheel Spacer for perfect wheel spacing. Which pinewood derby wheels are fastest? All of our wheel designs were speed tested with hundreds of test runs using controlled experiments to prove which wheels are the fastest. Spin each wheel on a polished axle with graphite and count the number of revolutions. pine. Our 2. The Eves of Destruction are a non-profit league run by the skaters &. 0:00 / 3:13 Pinewood Derby Car - Proper and BEST way to install wheels and Axles DerbyDust 984 subscribers Subscribe Like Share Save 248K views 8 years ago For more, visit:. The Pro Hub Shaver is a Specialty Tool designed to prepare the outer hub face of a Pinewood Derby Car Wheel by lightly shaving off any molding marks or minor imperfections that may promote friction. The lane spacing is 3-7/8″. 2% to 22. Make Tracks Company. Bottom clearance: 3/8" -. If the head wobbles, the axle should be replaced or you can use our Pro Axle Press to straighten the axle. The minimal axle treatment is the removal of the burrs and crimp marks with a file, followed by sanding and polishing. Example Pinewood Derby car construction rules from the "Cub Scout Grand Prix Pinewood Derby Guidebook" (BSA No. Requires Pro Hub Tool (17078, sold separately). The Blue Flash is a super fast pre-built pinewood derby car designed to meet all BSA rules. 95 each Easily perform eight checks on your derby car for optimal performance! Increase speed with accurate axle and wheel alignments and spacing. First, there are certain car specifications for the Pinewood Derby races. The results were as follows: High Position – 2. Material is removed from inside the wheel to balance the wheel and give you a fast start and higher speed. Not 100% sure what this means, but the maximum clearance between the wheel hub and the body should be about 0. Be careful because your dual car blank is not a round turning — it has flat portions. None. Econo Power Metal Shielded Pinewood Derby Wheel Bearings are specially designed for optimum racing performance and have long been the industry standard. Add to cart. Pine Car Derby Hob-E-Lube Dry Graphite Lubricant . derby dust Xlite 1. This is trickier than it seems, especially if the axle fits tightly in the axle slot. North Canton, Ohio. Assemble your Black Barracuda car in 5 minutes! Kit includes everything you need to assemble a BSA compatible pinewood derby car. BSA - Official Pinewood Derby®. The race-winning speed secrets from Pinewood Pro's Winning Derby Secrets™ book are built-in! Derby Dust® wheel lathes only cut pinewood derby wheels. 59. I chucked the rolled paper shaft in a drill press, and then dipped it in a bottle of Novus 2 plastic polish. The Pro-Wheel Shaver XT II will shave time off your pinewood derby runs by creating a wheel which is perfectly round, and true to the wheel bore; and truing the inside edge of the wheel by removing molding marks and excess material. RDP is a fulltime project dedicated to creating a sim of the modern derby world. Search for:. The BSA block has standard wheel spacing to comply with all rules. down the track. 8. It’s unique design allows new/accurate slots to be cut in the body block to help meet the demand of the often required “Axles in the Slot” rule. It is very easy to work with compared to other pines. Wheel Bearings on Pinewood Derby Car. 80. Sold and shipped by. Glue the axle in place. Perfect wheel spacing is essential for SPEED. Outside wheel edge is lathed to remove mold stem and smooth rough edges to reduce friction when wheel hits guide. 0 out of 5 stars Could be improved. and min 1. S. He squared and coned the axle hubs, polished the wheel bore and surfaces, and spun in the graphite many times. 4. The contents of the kit minus the instructions. Cut off 1/2" from the small end of the toothpick. 4. All holes are pre-drilled. I look forward to your comments. The plastic axles. error: We aim to show you accurate product information. (0. Most molds are dead spot on. The axle starts out straight, and then machining occurs for friction reduction. Derby Talk is a forum for Pinewood Derby, Awana Grand Prix, Kub Kar Rally, Shape N Race Derby, Space Derby, Raingutter Regatta and other similar races where a child and an adult work together to create a race vehicle and a lot of fun and memories. Spend time sanding. These bumps cause friction. Primarily we build 3. 99. items: 0. 7 grams). I made a notch for the axle. Small Business. . the alignment perfect. T. 45 ounces. This chapter will focus on fixing these imperfections and maximizing the wheel’s speed potential!Pinewood Wizard body – This body allows the weight to be readily changed without affecting the balance point. This insets the wheels a small amount, protecting the front wheels from abrupt. The easy-grip handle makes these operations practically. Before we attach the wheels to the car, we need to make a total of four wheels, properly spaced. SPEED. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. The PRO wheel spacer tool gives you perfect wheel spacing for the fastest pinewood derby (R) car. Details. SKU: 7540 Category: Pinewood Derby Race Management Products and. Sold and shipped by. wheels, the Pro Wheel Shaver will remove the step perfectly for reduced friction and improved performance. Reviews. 192 Lovejoy Road. Author: Joe Gargiulo. 1. It is an Official BSA car block, BSA axles and BSA wheels from the Cub Scout kit. Then drill into the bottom, center guide hole. Now pi is approximately 3 so every time a wheel rolls without slipping, skidding, or sliding on the track it travels 3 x 1. A Pro-Hub Tool (5110) is required to use the Pro-Outer Hub Shaver. Bake your block. Wheels must be attached so that there is a minimum of . Adjust the wheels until the alignment is dead on . Pinewood Pro's Pinewood Derby Axles are the only axles that have been Track Tested for speed using statistically valid experiments. Glue them together bottom of car to bottom of car with craft paper between the blanks. Max Width: 3" - so the car does not interfere with the car in the adjacent lane. 3. The width of the model body is 2 11/16 inches. Tungsten Incremental Weights ™. Use to install wheels on BSA wheelbase for Pine wood Car. Pinewood Derby designs highly specialized grooved pinewood derby axles. Add to cart. If a part has a serious flaw, replace it. Complete Kit ready for you to paint and race. I chose to use a bearing which has 3/16 inch outside diameter (OD), and a 3/32 inch inside diameter (ID) (see Figure 2). You can remove weight by drilling holes in the bottom of the car near. 1 oz wood plus plus 0. 3. Fox Chapel Publishing, $9. One simple way to be green is to put all our instruction sheets and assembly guides for our products online. This video shows how to get the perfect wheel spacing so. Read more. Max Width: 3" - so the car does not interfere with the car in the adjacent lane. Buy It Now. 5 Degree Bent Steering Axle (1 axle) PRO 2. 49. This wheel should be legal in pinewood derby races that specify any of the following: Wheel diameter must be greater than 1. Each car must pass inspection by the pinewood derby committee prior to racing. Speed Axles from Maximum Velocity. Pinewood Derby Black Wheels and Axles - Official Wheels. This way all 4 wheels will be shaved to the same diameter. When the glue has set - a few seconds for hot glue - pull the spacer out. Glue the axle in place. This tool will improve the speed of your car by ensuring accurate mounting of axles in the axle slot: Easy Axle Insertion - Ensures accurate mounting of axles to improve alignment. You can assemble the pieces in any order. 35. As a bonus, we include our Nickel-Plated Speed Axles! 21 in stock. The BSA block has standard wheel spacing to comply with all rules. The Blazing Yellow car is a super fast pre-built pinewood derby car designed to meet BSA rules. Now I have the feeler gauge one, you can buy. There is less friction with 3 wheels rolling than 4. 3 hours ago · I created a completely new frame/shell to fit over the width of a pinewood derby block, resized it to align with the pinewood derby wheel spacing, and wheel. One common rule is a minimum diameter of 1. The wheels are a significant source of potential energy drain on a Pinewood Derby® car. Find Out More At: Learn how to ensure accurate wheel spacing and axle nail alignment with the Axle Placement Guide from PineCar. The Pro Axle Guide has two distinct features. CNC designed, laser cut balsa wood. No body/wheel spacing capability. Paired with our gap guage, your wheel and axle spacing will be perfect for that next step in building your Derby car! Using these pliers, fine tuning just became a whole lot easier than a pair of wax paper shims!. SKU: 647053. machined- hand powered mini-lathe designed for accurately rounding and sizing Pinewood Derby Car Racing Wheels. 1% speed increase, depending on axles used.