Details. Heats were run with the weight concentrated in the center of the car, and then with the weight placed at opposite ends of the car. Place the block, wheels and axles on a scale. 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. Start at a medium-low speed and 400 grit. Weighting your car is the key to increasing momentum. Then drill into the bottom, center guide hole. 33 times 3/4), and 1. 7oz. Axle Placement Guide; - Use with axle holes or slots to ensure accurate wheel spacing and axle nail alignment. Apprentice. Skate to the finish with your skateboard pinewood derby car! Complete pinewood derby design plan includes AutoCAD graphics showing each cut of the car and full instructions! We'll even show you where to put the weight, include building tips, a tool list, and extremely clear cut-outs to use as a cutting guide. Correct, the second biggest secret in pinewood racing is wheels and axles. To measure camber, with your car on a flat surface, place the PRO Alignment Tool against a wheel and check that the wheel is perfectly flat against the tool. Pinewood Derby Car Plans 9 provides you with three winning car designs: the Jaguar, the Annihilator, and the Raptor. Put the axle nail one-half inch into the drill chuck so one-half inch of the axle is showing, including the nail head. 3. The result is that your car will not go. Add to cart. Oftentimes, just the front ‘steering wheel’ must be adjusted. Spend time sanding. Derby Talk. The Pro Axle Guide is designed to straightly and correctly install axles into BSA Pinewood Derby cars where the slot is required. Hubs are lathed and the edge of the hub is. Oftentimes, just the front ‘steering wheel’ must be adjusted. The cut slots must be used for the axles and the wheel base distance must be 4-1/4 to 4 3/8 inches. Pennies minted before 1982 are 95% copper and weigh 0. $12. Pine-Car Tungsten Incremental Cylinder Weights 3oz Pinewood Derby Car Weight #p3915. 6 grams. Then adding 1⁄4. 25 in stock. The fastest car is a tuned car. December 29, 2021 by Admin. Unlock the secrets to the ultimate Pinewood Derby car. 1 Thus, for every 1 inch dimension of the toy car, the pinewood derby car will be 2. Start at a medium-low speed and 400 grit. One common mistake4. jar. 3. The evaporation rate of the silicon lube is just too fast for pinewood derby racing. Flames Pinewood Derby ® Decal. Location: rockfalls, Illinois. Make sure your derby racer meets specifications before race day. 3 Spray on lubricants 2. Building your Dragster or Blastcar. Watch a video tutorial by DerbyDust with tips and tools for a smooth and easy process. 0870 ± 0. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. Best seller. 00. SKU: 8200 Categories: Pinewood Derby Car Kits and Blocks, Pre-Cut Pinewood. Elimination of weak wheel – Oftentimes, one of the wheels will not spin as nicely as the others. Create a Pinewood Derby car that is reasonably aerodynamic. Pinewood Derby Wheels Tip. Maximum and Minimum WHEELBASE (axle head to axle head*) – no less than 4. BSA Pinewood Derby Wheels lathed to perfection. 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. It performs seven key functions needed for proper alignment. NO ALTERING of WHEELS, No polishing or sanding of contact surface is allowed. No "PineCar" wheels are allowed. The raised pinewood derby wheel will be 3. The cut slots must be. 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. h. 75” in diameter (19. 7. 1 The Pro-Rail Rider Tool, the Pro-Axle Bender and other tools. 5g lighter than stock wheels with our exclusive friction-free, graphite-coating. Now $5. Choosing the best pinewood wheels to start your build is one of the most important tips you must not overlook. There is less friction with 3 wheels rolling than 4. $4. Spin all of your wheels on an axle. Saturday, May 6, race starts at 10 a. Don, realizing that he created something exciting and fun, wrote a complete PINEWOOD DERBY plan and submitted it to the Boy Scouts of America. Make a paste of rubbing alcohol and graphite. This car requires our fenders which extend the car over the wheels. Axles, wheels, and body shall be from the materials provided in the kit. Polish the exposed axle with a thin strip of wet 400 emery paper. The advantage here will be wheel weight and weight placement, even aerodynamic advantage if you have the time. 3. Plan on adding 2 to 3. All frictional losses in a pinewood derby car come from the wheels and axles. 10 in stock. 95 set of 5. In that experiment, on a three-wheeled car the left-to-right center of gravity was shifted left, then right, and then evenly balanced on the rear. Start by inspecting the parts in your kit to make sure they are usable. Pinewood Derby. Axle Placement Guide. 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. Introduction to the Batmobile KitThe car goes faster as more weight is placed in the back. Aligning the 4 wheels on a pinewood car is a challenge, aligning the 10. Our PRO Ultra-Lite BSA wheels are . Pinewood Derby Car Plans 4 provides you with three winning car designs: the Sports Car, the Truck, and the Dune Buggy. 0 and 7. 1 Dry lubricants 2. WHEEL PLACEMENT: The car body must be at least 1 3/4 inches wide at the axles. 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. Wheel OUT-OUT. Continue until. Https://derby tools used to test quality of wheels. by sporty » Sat Jan 28, 2012 5:08 pm. Each cube is 1/4" on a side and weighs precisely 4. 8. So you want the car to be as heavy as possible. Lubricate the wheels. 5633, 5634 - Drilled axle holes, 4 wheels on the ground - add $1. Cut off a vertical slice of the "extra" wood and reattach it to the front of the car. Pine-Car Straight Tracker Only (shaper is not included) Pinewood Derby Tool #p4613. 2. However, a different placement will not have any significant effect on the performance of the car. The wheel is solid plastic with a hole drilled through it, and a nail goes through the axial hole, into a slit on the bottom of the wood block. Cub Scouts can only enter one car which must have been built. If your car weighs less than 5 ounces, you can add extra weights like coins to enhance its performance. Lift one wheel of Ultra light Pinewood Derby- 9% increase in speed. Next time you’re driving, notice how many exposed wheels are on the road. Little rolls of electrical tape can go over the wheel as you press the axle in the opposite side. The Pro Axle Guide has two distinct features. NitroRail Kit. 288 seconds. Spare set of 4 official BSA wheels and axles. This is the Axle Placement Guide from PineCar by Woodland Scenics. When constructing a Pinewood Derby car, weight placement is a crucial aspect to consider. ;. Place a second mark at 1⁄4th of an inch, as shown in Figure 2. Add enough weight to make it exactly 5 oz. Some people angle the axles up in an attempt to keep the wheel away from the body. It must clear the ground by at least 3/8 inch. A. Use the slowest wheel/axle combination as the raised wheel. Drilling a raised wheel for your pinewood derby car is easy. Tungsten Cylinders. 5 oz and is 7/16" long. ) Once the car is printed, the nails can be pushed into the holes for a snug friction fit. Truing the inside edge of the wheel by removing molding marks and excess material. Boom. Derby Dust® utilizes every tip and trick with each part we manufacture. 0:00 / 2:45 Video Details Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. Sort By. Extra-fluffy pipe cleaners for polishing pinewood derby wheel bores, lubricating with graphite, and other uses. Tip the axle down then add graphite between the axle and wheel. Each car must use the official BSA Pinewood Derby race kit. Wheel spacing - Checks wheel clearance against body to make sure wheels do not bind or wobble. Speed Tip #2. CONSTRUCTION RULES 1. Our setup is for a 0. We recommend that you use our Stick-On Weights or Tungsten Weights to fine tune your car's weight to 5 oz. Shaft Length: 1 inch. Pinewood Derby Fast Speed Wheels; Pinewood Derby Car Weight; Pinewood Derby Car Kits. Apparently it's common to place weight to the rear of the car, but that's not making any sense to me. 9. Therefore, the pinewood derby car will be 7 inches long (2. In most races, the maximum allowable weight of a pinewood derby car is five ounces. 7 grams). Pinewood derby races are not held in a vacuum, however -- they are held in air. The rules that come in the Grand Prix Pinewood Derby Kit (BSA Kit 17006) are known as the "Rules in the Box. Not from Pinecar or Revel kits. One of the most important aspects of building a successful pinewood derby car is ensuring that the wheels are aligned correctly. Sold and shipped by. Raise a front wheel by 1/16 inch. 1. Too far back and your car will pop a wheelie, ruining any chance for a win. Five ounces in the middle, and off to the races. Plus, the angle makes the wheels migrate outward on the axle, rubbing against the axle head rather than the higher friction-prone body. PINEPRO-Pine Car Derby: Wheel Tuning Kit With Mandrel. Remove the canopy and paint your car. Pinewood derby is raced at temperatures of 70-80 F degrees. Each wheel is 1. Use all of the graphite. The components include: 5652 – Funny Car Kit with precision-cut axle slots that match BSA. $ 13. Only dry lubricant is permitted. Pinewood Pro 3D derby car designs are the. Find Out More At: - PineCar gives you the easiest way to lubricate your pinewood racing car. 5. The Funny Car Kit Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. Two weights provided: an incremental adjustable flat. Don't use spray-on graphite or moly. Pinewood Derby Car Weights. How to use the axle guide to. You don’t want to go very fast because you don’t want to melt the plastic and you don’t want to distort the plastic at all. Our Polished Axles are official pinewood derby axles that we: Straighten the axle. 00. 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. If every car has the same wheels, the same axles, the car body and your car has tungsten your. We believe it. DIRECT HOME SUPPLIES. 7. 95 each. Inside tread is lathed and trued. 00. 02 seconds. The best way to establish that is to put the front wheel that is touching on a scale and try to get about 25 grams on the front wheel. No "PineCar" wheels are allowed. - You need to purchase a car block, wheels and axles separately, they are not included in this kit. Again trying to get a hold of two scales. Today’s Pinewood Derby® wheels require little preparation to be race ready when compared to previous molds. When wheels are mounted on a pinewood derby car, the weight of the car presses down on the wheels through the axles. Set of replacement wheels and axles. 95. 0 in = 3. Pinewood Derby Advanced Car Plans provides you with three winning car designs: the Arrow, the Interceptor, and the Rocket. These are 1/4" self adhesive pads that are placed over the axle hole on the body. These tips and tricks are things like beveled axle heads, balanced car bodies, 3 wheel racing designs, weight-reduced wheels, and narrow body widths at the front to eliminate back wheels touching as you’re riding the rail. The width of the car shall not exceed 2-1/4 inches. 7. ( Car Not Included) Add to cart. Within 6 months, pinewood derby spread around the Los Angeles area. 0005" Proprietary tooling manufactured locally; We use one of a kid fixture (clamping) for our production line that we manufactured in house. 75 ounces. 95 – $ 11. This is enough polish to do as many as 60 screws [that’s 15 Cars]**. 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. 3. For more: Welcome to the new video on - how to align and tune a pinewood derby cars wheels and axles. 45. Standard pinewood derby blocks have grooves in the bottom of the car for the axles guides. So could the extended wheel base. – Heat placement is meaningful. Pine Car Derby Car Kit-Basic. Our BSA (Cub Scout) Ultra-Lite Pinewood Derby Wheels are lathed in 5 dimensions. Tools Q&A. special-blend formula XLR8 amps your racer's speed to the max! Includes needle applicator for precise placement. Glue the canopy to the top of the car with super glue or epoxy. 2. We know that in air, a heavy steel ball falls much faster than a feather. Re: Pinewood Wobble Problem. 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. 7 simple steps that ACTUALLY MATTER to building a winning pinewood derby car. But let’s consider pinewood derby kit wheels. Polished Rail Rider Axles – $3. Pinewood Derby ® races are won by hundredths, even thousandths of a second. 11 g). Pine-Car Pinewood Derby Show Wheel Pinewood Derby Wheel and Axel #p349. Going as is will kill your speed, eliminating the purpose of a 3 wheel rider as you NDFW will be dragging the rail. . Diagram of pinewood derby car wheel alignment under conditions where the wheel moves out when the car rolls either forward or backward. (4 to 1) ratio. Pinewood Derby. Online Only. The Derby Dust axle set - with an axle alignment tool, body slotters, axle pullers, and a Pinewood Derby axle guide, you’ll be flying straight and true. 95. Use bent polished axles. ( Car Not Included) Add to cart. With the popularity of the pinewood derby,. William T. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. 95 each. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. In my first few pinewood derby race, I did not know about the COG of the car. If you have spent any time on the Internet researching pinewood derby racing, you will have ran across the term “rail-riding”. Pine Car Derby Wheel Alignment Tool-$13. 1 Thus, for every 1 inch dimension of the toy car, the pinewood derby car will be 2. This can be measured by comparing the distance to the track (or other flat surface) at the front and back of the car. Axle Insertion: Ensures accurate mounting of axles (in axle slots) to improve alignment. safety and precision reasons would be the cutting of the car and the placement of the wheels. It must clear the ground by at least 3/8 inch. The end bored holes will also accomodate a raised front wheel for a 3 wheel alignment and ease in a rail rider setup. The following pinewood derby rules come directly from the BSA’s Cub Scout Leader How-To Book. 5634 - Extended wheel base block with standard slots - add $1. A derby race is 3 seconds in length with a top speed of 20 mph at a car’s top speed. Placement of the graphite inside the wheel hub is critical to gain an edge on your competition. The weight holes go through the entire 1 3/4" width of the body. Be sure and completely clean the axle of polish and dry it, or your eventual graphite lube will turn into sludge! Give your wheels a test-roll across a flat surface, and ensure that they are truly round - if any are not, then they are not suitable for use as a track surface. 1 Category: Pinewood Derby Speed Supplies. 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. Pinewood Derby Basic Wheels and Axle Prep. Online Only. Therefore, the pinewood derby car will be 7 inches long (2. A Scout is Trustworthy. The Pinewood Derby block is 7” long x 1. Woodland Scenics Woodlande Scenics Pine Car Derby 2-ounce Tapered Weight. So if you were to make a car that used 1/3 of the block: Heavy block. True the axle head so that it is at a 90 degree angle to the axle shaft. Bake the wood block. Axles can be installed in slots or holes. So the circumference or distance around the wheel is π (pi) times the diameter. We recommend fenders for this car which extend over the wheels. Bake your block. We find 5/8 of an inch is an optimum setting. Top. A Pinewood Derby hub tool - improve accuracy and reduce the friction of your wheel hubs. 22. The pinewood derby car must be free-wheeling with no starting devices, and run down the track without. The pinewood derby is the wood car racing event of Scouts BSA. wood putty or other material and drilled only for axle placement. 00. A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage. Location: Albuquerque, NM. I am a big fan of 1× 3⁄8″ hole drilled behind the rear axle, with 2× 3⁄8″ holes in front of the rear axle as close as you can get them. The first is making sure the scout is involved,. m. 00. Maximum WIDTH – 2. Then shave or sand the recess to 1/16th of an inch deep. The Black Avenger Derby Car kit includes pre-cut car, hood scoop, cockpit bubble, turbo vents, weights, decals and instructions. However, the wheel base setting can be adjusted between 2. Figure 1 – Effect of Vertical Weight Position on Fall Distance. A car must place well in the heats to place well overall (with. . Pine-Pro Axle Tuning Kit Pinewood Derby Tool and Accessory #10015. Awards and Recognition: The most important values in Pinewood Derby competition are participation, good sportsmanship, and learning how to follow rules. 23Oz- $11. But we made 2nd place among. Taper the head slightly to reduce contact area with the wheel. In about November of 1990, I looked into getting a Pinewood Derby Timer for my son’s Cub Scout pack. With our huge inventory of pinewood derby kits, wheels, decals, plans and more, we have what you’re looking for. Race Management Services Around the Country. Drill. All you need to do is paint, and insert your axles and wheels! Pinewood Pro Car Designer is an interactive. The track surface was very clean and smooth, with smooth joints. Arrow. $4. Fewer understand that controlling the weight distribution of the car can make it go much faster. With this kit, you can build a winning car that is both fast and stylish. $ 16. Reduce Wheel Drag. Regardless of any other option. After looking over your information, if you feel it is too much to tackle let us take that headache away. 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. WISH LIST . Add to cart. Pinewood Derby Center of Gravity Mass Balance Stand. 221 Page 4 of 3 IV. SKU: 5103. How close should pinewood derby wheels be to the car? The hub of the wheel should be a credit card thickness (about . The car must have been made during the current year (the year in which the derby is held). 3. Too far forward and you’ll lose potential energy. Axle Placement Guide. 5. The rules are fairly simple and certain restrictions are in place to ensure that the playing field is level. $4. The results really bounced up and down. •Note: Can use colored wheels if have BSA Logo •Width shall not exceed 2-3/4 inches. Precise weight placement in a pinewood derby car results in maximum speed. 353 seconds). This is the arfcom of pinewood derby. Competition doesn't stand a chance against the bat car pinewood derby kit! Includes designer body details, custom dry transfer batman decals, black accent material, incremental weights, templates and step-by-step illustrated instructions. A Tungsten Round can be easily used for pinewood derby car weighting if the weight of the car body, wheels, and axles is less than 1. The closer to a 1/2″ COG (in front of rear axle), the more potential for a faster car. The entire car cannot exceed a maximum weight of five ounces. 5mm off the track. 5622 - Extended wheel base block with standard slots - add $1. The picture below is a cross-section of the track. 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. Add decals. Pine-Car Pinewood Derby Axle & Polishing Kit Pinewood Derby Wheel and Axel #p359. $4. First, sand the nail using sandpaper, and after, apply a polish or lubricant to help increase wheel spin. Description. The ideal placement required the center are gravity can 7/8-in. This is true for all wheel base types. 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. The Wedge Pinewood Derby Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. Too far get and your car will pop a wheelie, ruining any chance for adenine win. Grooves have two problems. 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. Remember, friction is your enemy. Key Alignment #2 - Fore/Aft. “Open” Races 1. Remember, friction is your enemy. 4094 – BSA Speed Axles. 2. Pine-Car XL-R8 Ultra Graphite Pinewood Derby Tool and Accessory #p4037.