25 oz Tungsten Pinewood Car Weights + 20 Page Step-by-Step Build Guide for Apollo 2000 Derby Car Showing Design + Weight Placement, Bring Your Car to The 5 oz Limit and Gain The Winning Edge WIN BY 3+ CAR LENGTHS: It's science. The wheels must be from the official B. Molybdenum disulfide is harder than graphite. Maximum HEIGHT – 2. Set in the Mayan civilization when a mans idyllic presence is brutally disrupted by a violent invading force he is taken on a perilous journey to a world ruled by fear and oppression where a. Placement of the front and back. It must clear the ground by at least 3/8 inch. wood putty or other material and drilled only for axle placement. Therefore, the pinewood derby car will be 7 inches long (2. See separate flyer. A chunky car design has more wood so it needs less weight. Best Place to put place weight for Pine wood Car. 4. Description. We believe it. 5 oz or more of additional weight. Only official Cub Scout Grand Prix Pinewood Derby wheels and axles are permitted. Choose an option Standard Axle Slots Standard Axle Holes. Pinewood Derby Timer Considerations By Stu Ferguson. 185" in circumference. Diagram of pinewood derby car wheel alignment under conditions where the wheel moves out when the car rolls either forward or backward. so They are precision tuned while removing . Not from Pinecar or Revel kits. To add flex weights to your car, place the car block, axles and wheels on a scale. by sporty » Sat Jan 28, 2012 5:08 pm. Checkered Flag Strand. The length of the car shall not exceed 7 inches. Key Alignment #2 - Fore/Aft. great wheels I was surprised at the smoothness before even lubing them slotrod 14 Mar 2014 5. $ 37. Use sandpaper or a file to smooth the wood putty. Next, I added the wheels and axles. 2 Liquid lubricants 2. Advanced Tip: Finish each axle with metal polish on a clean rag. Tips and Tricks used by the Pinewood Derby® Professionals. 7. To get the exact weight you need, use. your саr as a longer wheel base allows a more potential energy to be added to your car. Watch on. All you need to do is paint, and insert your axles and wheels! Pinewood Pro Car Designer is an interactive. Forget the pencil or ruler; use our Center Of Gravity (COG) Stand to accurately measure and adjust the balance point of your pinewood derby car. The end bored holes will also accomodate a raised front wheel for a 3 wheel alignment and ease in a rail rider setup. Too far forward and you’ll lose potential energy. $1295. 6. Location: Highlands Ranch, CO Re: Which axle location to use for front and back wheels? by gpraceman » Mon Nov 27, 2006 4:01 am Hello John, Welcome to. The ideal placement required the center are gravity can 7/8-in. 95 each. Most competitions cap weight limits at 5 ounces. So that means as far back and as *low* as you can get it (and still be stable). I built a car in 45 minutes using these steps and crushed all the competition. 8. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. The wheel tread is . The single tungsten cylinder on top weighs . 00. Polish the exposed axle with a thin strip of wet 400 emery paper. Place the drill in a vice or use a drill press. The Speed Test number below is the average speed increase you can expect over Stock BSA wheels based on our experimentation. 313" wide. 2. Place the wheel/axle on the base with the pointed end of the axle up. Rated 5. These are 1/4" self adhesive pads that are placed over the axle hole on the body. Next time you’re driving, notice how many exposed wheels are on the road. Our lathing process makes these wheels precision tuned while removing weight giving you a fast start and precision rolling all the way to the winners circle! All BSA markings remain. Pinewood Derby Tracks, Timers and Race Management Software. 8. 5g weight so your car starts. 00. Online Only. One common mistake4. No modifications have been made to these wheels or axles. Our Polished Axles are official pinewood derby axles that we: Straighten the axle. Wheel Placement: The car body must be at least 1 3/4 inches wide at the axles. $13. Pine-Car Pine Car Axle Slot Jig Pinewood Derby Tool and Accessory #p4610. This is true for all wheel base types. This may seem like an afterthought to many, but if your Pinewood Racer doesn’t go straight, the wheels will rub against the track, causing it to slow down. 4. Verify car is legal length. Let the putty or glue dry. Find Out More At: - PineCar gives you the easiest way to lubricate your pinewood racing car. You may lightly sand the wheels to removeSecond: Polishing the wheels, screws, and the end of the dowel will definitely make a Pinewood Derby Car go much FASTER!!! The Kit includes: - Metal Polish: A ¼ oz. 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. 188 seconds between the fastest and slowest car, about 23 inches. com. 95 – $ 28. The act of cutting open the bores imparts a charge to the plastic chips -- they cling to everything. PINEPRO-Pine Car Derby: Wheel Tuning Kit With Mandrel. Plus, the angle makes the wheels migrate outward on the axle, rubbing against the axle head rather than the higher friction-prone body. That depends on two factors: the density of the block in the kit, and the amount of wood removed when making the car. From my experience, the closer the COG to the rear of the car, the more. 75 grams, but be sure to double-check the rules of your specific race! This means that car should be weighed. 5. Set in the Mayan civilization when a mans idyllic presence is brutally disrupted by a violent invading force he is taken on a perilous journey to a world ruled by fear and oppression where a. Put the axle nail one-half inch into the drill chuck so one-half inch of the axle is showing, including the nail head. Wheel OUT-OUT. Pinewood Car Design Idea Theme. Use to install wheels on BSA wheelbase for Pine wood Car. Description. 00. The shorter wheel base car should have longer to fall on the incline due to set back wheels. Wheels are of two type: offset and symmetrical. Chrome Pinewood Derby Wheel Decals. S. 3. Turn the bent axles until the rear wheels migrate toward the axle head when you roll the car down your simulated track. Don't do just 1 inch, do 4 inches over 4 feet. Wheel OUT-OUT. Pinewood Derby Memory The Wrong Lube. Add all the weight at the back, ALL the way. Check alignment. For more: Welcome to the new video on - how to align and tune a pinewood derby cars wheels and axles. Wheels and Axles: 1. 25 in stock. With these measurements, dividing the length (3) into 7 gives 2. Rail Riding Q&A. S. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. Some people angle the axles up in an attempt to keep the wheel away from the body. Flush under pockets for ballast placement for COG adjustments. Next I had to select the wheel bearings. 8g (. With our huge inventory of pinewood derby kits, wheels, decals, plans and more, we have what you’re looking for. The axle is pre-bent in the perfect spot away from the wheel. Too far back and your car will pop a wheelie, ruining any chance for a win. 75″. The end bored holes will also accomodate a raised front wheel for a 3 wheel alignment and ease in a rail rider setup. The horizontal COG of a pinewood derby car can be easily located as follows: (1) set a balance stand (or a ruler on its long edge) on a table and (2) lay the car (with wheels and axles in place) on the device as shown in Figure 1. SKU: 5103. 7oz. PRO Graphite is your #1 speed secret! Track tests proved 17. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. A Pinewood Derby hub tool - improve accuracy and reduce the friction of your wheel hubs. None. This insets the wheels a small amount, protecting the front wheels from abrupt. Instructions 1. 2. If you want to know how to go fast, read here. Finally, my car was ready to race. These Ultra light Pinewood Derby bodies are super light and allow us to maximize weight placement where we want it. 10. Axle Shaper Learn how to straighten axle shafts, bevel axle heads and. Batmobile derby design plan comes with complete, clear instructions, 3D images of the car showing each cut, weight placement details, speed hints and building tips, as well as a tool list and car cut-out templates to use as a cutting guide - it doesn't get any easier. When it comes to weight placement on a pinewood derby car, there are a few things to consider. The most important factor is that the car is balanced so it can roll smoothly. Find Out More At: Learn how to ensure accurate wheel spacing and axle nail alignment with the Axle Placement Guide from PineCar. Too far back and your car will pop a wheelie, ruining any chance for a win. Joined: Sat Feb 23, 2008 7:33 pm. Use Graphite - Graphite is a great lubricant and easily accessible to all. 5622 - Extended wheel base block with standard slots - add $1. Alignment - Make your derby car go straight. Choosing the best pinewood wheels to start your build is one of the most important tips you must not overlook. I have really never gone less than 3/8ths of a inche forward of the rear axle whole/ slot. Raising a wheel makes your car faster because it takes less. 15 grams on the front with wheels on. 33 inches. Pinewood Derby Results. Most rules specify a 5 oz. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. current price $13. 5 ounces of weight needed. The cut slots must be used for the axles and the wheel base distance must be 4-1/4 to 4 3/8 inches. Post by 68sportcoupe » Fri Dec 30,. Additional wheels can be purchased separately. 5 Degree Bent Steering Axle (1 axle) PRO Graphite Coated 1. – Can drill straight holes, or holes at a slightly downward angle for wedge-shaped cars. Place a second mark at 1⁄4th of an inch, as shown in Figure 2. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. All templates included to make SpongeBob's face, mouth, eyes, tongue and even his signature tie. Test the axle by inserting it through a wheel and. The first is that the groove is often not at a perfect right angle with the block and the second is that it is very difficult to insert the axle in the groove so that the axle is level. 6 grams. Top. This weight positioning helps create maximum inertia to push the car faster once the vertical drop has stopped and the horizontal track is reached. Max out your weight at the regulation 5 ounces. $ 10. Use all of the graphite. This means that nine of these and a drop of glue equals one ounce of weight that is exactly 0. Pinewood Derby® Car Weight placement plays an important role in how well a PWD car will perform. Pull the strip back and forth across the nail for. A convenient way to mark the size of the area that needs to be shaved is to use the width of a wheel, and add 1/8th of an inch to each side. 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. But later (from the winning family) I learned about rear-weighting. 109 oz. Then put more graphite in, do it again. Title: Microsoft Word - Pack 1776 Tip Number 3 1-21-2013. Cub Scouts can only enter one car which must have been built. Maximum and Minimum WHEELBASE (axle head to axle head*) – no less than 4. 4094 – BSA Speed Axles. 33721). 2. Axles, wheels, and body shall be from the materials provided in the kit. 8. The rules are fairly simple and certain restrictions are in place to ensure that the playing field is level. 9 out of 5 stars. Where should the center of gravity be on a Pinewood Derby car? Center of gravity placement should be between 1⁄2″ – 1″ in front of the rear axle. The tip of the nail axle must be visible to allow inspectors to verify nail axles are being used. 45. The weight placement on a pinewood derby car can affect its stability because if the weight is. Tungsten is the best pinewood derby weight because it is about 1. We were both looking. 95 – $ 11. The evaporation rate of the silicon lube is just too fast for pinewood derby racing. When it is allowed by the rules, the axle shaft can be cut with grooved and the head tapered. Fenders are sold seperately. 5g weight so your car starts fast and finishes fast! Outside tread is precision lathed and trued without removing the beads along the edge. 1 Thus, for every 1 inch dimension of the toy car, the pinewood derby car will be 2. Revisiting the Pinewood Derby Balance Point. The SmartLine Pinewood and Space Derby® Finish Line Timer by supports up to 8 lanes with instant race results resolved to . Board index General General Topics; Length of car past the front wheels. 05 mm) by just over one-half inch high (0. Adding Pinewood Derby® car weights is an important step when milliseconds count. The raised pinewood derby wheel will be 3. Items mentioned in this video: 5 Axles Block Diamond. Sand and polish your wheels and axles. Our PRO Ultra-Lite BSA wheels are . Tools Q&A. SKU: 5196 Categories: Individual Derby Tools, Pinewood Derby Tools. That being said, you need the center of gravity to be in front of the rear axle to stabilize the car. Best seller. 5 oz (depending on design) without weights so a car may need 3. 33 times 11/16). Slowly grind away at the top ofthe axle until it is angled at about 10 degrees from vertical. If we look at the extended wheel base and how it helps the car track better. 0:00 / 1:18. With that being said, there is the. 288 seconds. Made of PLA - Plant Based Bio -Thermoplastic. They contain the. 33 inches. If the wheels are on straight, the car should roll -10 feet in a fairly straight line. Retail $16. Lightning. Pinewood Pro 3D derby car designs are the. If desired. 2. $13. 8. Mark the axle at 1/2" from the head and put a dot at 12:00 on the head with a sharpie. And number two, a laser cut stainless steel tab designed for correctly spacing the wheels from the body. Cuttable Flex Weights - Flat Stick-on - 3oz. Sold and shipped by. to see what the weight ratio is on the back and the front of the car is also a big plus. Mаkе thе wheel base longer. 00. In 2009, BSA produced a new wheel mold with improvements to previous designs. We show you weight placement, six color schemes and even give some speed hints. Three wheels is a great tactic, accomplished by simply putting the axel of one wheel higher than the other 3. Pinewood Derby boxed set. 2. Wheel alignment "dead-on" or active front wheel mildly toed in. 5 Degree Bent Axles into the rear wheels. If your car weighs less than 5 ounces, you can add extra weights like coins to enhance its performance. Firebird Trans Am - Pinewood Derby 3D Car Design Plan. In this section, we perform an experiment where we vary the aerodynamic properties of a pinewood derby race car, and measure the effects on the car’s speed. Plus, the angle makes the wheels migrate outward on the axle, rubbing against the axle head rather than the higher friction-prone body. . 3. The Pro Axle Guide has two distinct features. Pine-Car Pinewood Derby Axle & Polishing Kit Pinewood Derby Wheel and Axel #p359. The Red Thunderbolt is a super fast pre-built pinewood derby car designed to meet all BSA rules. 2x 1/4″ peep holes for those packs that require the visualization of BSA axle tips. Buy the video to learn more about aerodynamics, weight placement, wheel alignment, and more! Or, open this template in the free drawing program Inkscape to design your own shape. 4: If using a drill press, line up the press table with the marks you made on the axle, as shown in Figure 3. Pine Car # pinp4611. Our BSA (Cub Scout) Ultra-Lite Pinewood Derby Wheels are lathed in 5 dimensions. But what most derby enthusiasts do NOT know, however, is that the type of weight actually makes a difference. Let the paint dry. 9. 087 inch diameter zinc plated steel nails. Buy our pinewood derby car weights online. To achieve this, place 2/5 of the added weight behind the rear axle, and the remaining 3/5 in front of the rear axle. Max out your Pinewood Derby car’s weight at 5 ounces. 59. This balancing point (COG) will differ from car to car due to design, type of weight, type of wood, etc. All plans include templates and step-by-step instructions, and the plans provide for optimal quantity of weight, optimal weight placement for both the standard (scouting) wheel base and the extended wheel base, and much more. Precision lathed treads inside and outside, wheel edge and hubs are trued and squared, lighter weight, mold matched, then treads and hubs are perma-coated with graphite using our patented process. This will leave room for the wood putty. Pine-Car Pinewood Derby Round Weight 2 oz Pinewood Derby Car Weight #p350. Start at a medium-low speed and 400 grit. Weight placement is important in Pinewood Derby car construction. A better solution is our graphite pads. SKU: 8200 Categories: Pinewood Derby Car Kits and Blocks, Pre-Cut Pinewood. ADD TO CART. Spend time sanding. If you are using the solid plate lead weights, it will be more difficult to distribute weight to obtain the proper COG. Pine Car Derby Hob-E-Lube Dry Graphite Lubricant . This car requires our fenders which extend the car over the wheels. Assuming a seven inch maximum length and approximately 1-1/4 inch diameter wheels, the best placement for the axles is 11/16 of an inch from the front and back of the car. jar. As to the ideal placement of the weight, you want to maximize how far the weight has to go down. Alignment is accomplished with multiple trials of running the car down the slope with the front end facing down the slope or, in reverse, with the rear facing down the slope in the. 5 oz Total. Cut the flex weight cylinders with a scissors so the total weight is 4. Pine-Car Wheel Lathe Pinewood Derby Tool and Accessory #p4615. 33 times 3), 1-3/4 inches wide (2. 1) "Pre-install" the wheels in the back axle slot and measure off the amount of "extra" wood behind the rear wheels. In my first few pinewood derby race, I did not know about the COG of the car. This is an easy car to build! This design comes with a complete 3D plan with clear, step-by-step instructions, as well as 3D AutoCAD graphics to help you build your car. Speed Axles from Maximum Velocity. I weighed the car again and, with the nickels, it was just under 5 oz. 3 cm) strip of cotton and press the center of it against the spinning nail. Wheels and axles are not included, so use the wheels and axles supplied by your club or order them separately. All stale lubricant is permitted. A large source of friction is the rubbing that goes on between the wheel and the Pinewood Derby car body. And the drfit, well I usually measure at 4 feet not 3 feet. The result is that your car will not go. Add Weight: Remember to make your Pinewood Derby car as heavy as the rules allow. Shaft Length: 1 inch. 5 inches. Pinewood Pro has over 30 car design plans with templates and design patterns, 6 painting schemes, step-by-step 3D drawings, 360 degree animation, plus weight placement and speed hints. Derby Dust’s conclusion which was barely addressed. Drilling a raised wheel for your pinewood derby car is easy. Track clearance - be sure car will not drag on center rail. Pine-Car Tungsten Incremental Cylinder Weights 3oz Pinewood Derby Car Weight #p3915. A chunky car design has more wood so it needs less weight. Maximum WIDTH – 2. It also serves as the base for the Pro-Outer Hub Shaver (5115) and the Pro-Wheel Shaver XT II (5154). Pinewood Derby is an exciting and fun-filled activity that has been enjoyed by millions of kids and adults over the years. Use to Adjust Center of Gravity Mass for Pine wood Car. The wheel base (distance from front axle to the rear axle) may not be altered. Pinewood Derby Scale Measures CG. However, to increase stability and guard against speed-killing wiggles the fastest Pinewood Derby cars will steer (or. Railride. Pinewood Derby in Six Easy Steps - INSTANT DOWNLOAD! Pinewood Derby Fast & Furious - hard copy book. Just take a pencil and rub the graphite along the edge of the car where the wheel makes contact. Glue the toothpick in the bottom of the front slot on the side that you want the wheel to touch. A typical Pinewood Derby car will wander from left to right, bumping into the rail between its wheels, as it runs down the track. Pine-Car Pine Car Axle Slot Jig Pinewood Derby Tool and Accessory #p4610. A thin, small car design has less wood so it needs more weight. All plans include templates and step-by-step instructions, and the plans provide for optimal quantity of weight, optimal weight placement for both the standard (scouting) wheel base and. Tip the axle down then add graphite between the axle and wheel. Saturday, May 6, race starts at 10 a. How to Make the Fastest Pinewood Erdball Car . A. While you may have certain tools needed already on hand, such as needle-nose pliers, many of these. Knowing at what point your center of Gravity will help you determine how aggressive your steer will need. The Wing Pinewood Derby Kit includes a pre-shaped car body with axle slots or holes, weight pockets, tungsten weight, and instructions. This angle reduces friction as only a tiny portion of the wheel makes contact with the track. Derby Worx Pro Wheel Shaver XT View Product: RollerBones Turbo 94A Speed/Derby Wheels with an Aluminum Hub (Set of 8) View Product: Luggage Wheel Replacement Kit – Set of Wheels, Bearings, Bolts, Axles (Black) View Product: Awana ® Grand Prix Pinewood Derby Wheels 1gram – Ultra Light View Product: Revell. The Race Committee is responsible for recognizing and. However, Boron Nitride might be useful as a pinewood derby lube for races requiring a white lube. Axle Placement Guide Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. 00. Includes needle applicator for precise placement. Pipe Cleaners (5) $ 1. The rear axle slot is located 15/16” from the back. Scout Talk | Carlos | Boy Scouts of America. Just align and secure the PRO Driller™ Tool so the raised wheel hole is above the left (or right) front axle hole. This can be seen by the [black] line on the graph which shows the 5 weight combinations with the least difference between the slowest and the fastest times. Plan on adding 2 to 3. “Adult Open Race” This race is open to anyone 18 years of age and older on the day of the race. We recommend that you use our Stick-On Weights or Tungsten Weights to fine tune your car's weight to 5 oz. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. Rub a clean cotton strip against the nail for 15 seconds to buff it. Retail $16. Race Management Services Around the Country. Is that the best thing to use, or is there anything. 14 Results. Pine-Car Straight Tracker Only (shaper is not included) Pinewood Derby Tool #p4613. This is the part that you will use. With over 1000 builds with most posted on YouTube. Going as is will kill your speed, eliminating the purpose of a 3 wheel rider as you NDFW will be dragging the rail. Overall WIDTH shall not exceed 2-3/4 (2. 5 Degree Bent Steering Axle (1 axle) PRO 2. Derby Dust® utilizes every tip and trick with each part we manufacture.