00. Material: Zinc-coated steel. Axle Placement Guide Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. Wheel Placement: The car body must be at least 1 3/4 inches wide at the axles. 00005 seconds that may be sent to a computer for storage, analysis and display by any of the popular race management software packages. Pinewood Professor: Pinewood Derby Super Site - Pinewood Derby Car Design, Weighting, Wheel and Axle modifications, Tuning - Everything you need to know to WIN this YEAR ! The effects of weight placement on pinewood derby cars. 3. Weight Placement: part 1 - Center of Mass, critical weight positioning; Weight Placement: Part 2 - getting jiggy with it, another mistake to avoid;. Woodland Scenics Woodlande Scenics Pine Car Derby 2-ounce Tapered Weight. Cars must be registered on time and must be registered with the scout present. . 5 ounces of weight needed. I was a little confused by my first graphed results. SKU: 5103. Cub Scouts can only enter one car which must have been built. Finally, screw on the free wheel spacers to secure the weights in place. As the axle head and the wheel rub against each other, they create friction, which slows your car down. Https://derby tools used to test quality of wheels. A typical wheels weighs 2. Plus, the angle makes the wheels migrate outward on the axle, rubbing against the axle head rather than the higher friction-prone body. 95 – $ 28. 2% to 22. Pine-Car Pinewood Derby Round Weight 2 oz Pinewood Derby Car Weight #p350. Pine Car Derby Car Kit-Basic. 2 oz wood plus 0. Add decals. To demonstrate, below is a picture of a . Smooth the axles. Maximize potential energy and minimize lost energy. Outside tread is trued to be perfectly concentric without removing the beads along the rim. $1295. Extended Wheel Spacing Advantage The axles on our extended blocks are placed as close to the edge of the block as possible without exceeding the seven inch maximum car length rule. Pine-Car Pine Car Axle Slot Jig Pinewood Derby Tool and Accessory #p4610. 3. Diagram of pinewood derby car wheel alignment under conditions where the wheel moves out when the car rolls either forward or backward. When constructing a Pinewood Derby car, weight placement is a crucial aspect to consider. 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. Rim is trued and cut back slightly for perfect. Find Out More At: Learn how to ensure accurate wheel spacing and axle nail alignment with the Axle Placement Guide from PineCar. For optimal Pinewood Derby car performance, most of the weight should be placed one inch in front of the rear axle and as low on the body as possible. Whether you are using a standard wheelbase. weight placement. Flush under pockets for ballast placement for COG adjustments. Pipe Cleaners (5) $ 1. 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. 7 reviews. Pull the strip back and forth across the nail for. So you want the car to be as heavy as possible. You will have much better results. 95. 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. Elimination of weak wheel – Oftentimes, one of the wheels will not spin as nicely as the others. Best Match. Toe in, Toe out - A wheel check to make car roll straight. Pinewood Derby Axle Polishing Kit. Family Handyman Updated: May 12, 2023. Pull the strip back and forth across the nail for about 15 seconds to clean the polish off and finish shining the nail. You can build the Batmobile, batman car! Illustrated step-by-step with 3D graphic images makes it a snap. 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. SKU: 5120 Categories: Individual Derby Tools,. Run it for about 30 seconds, 40 seconds. Wheel-to-body Spacing: Establishes the correct gap between the wheel hub and car body. Pine-Car Wheel Lathe Pinewood Derby Tool and Accessory #p4615. If you have the weight pocket in back filled, and you have a 3/4" CoM, you're looking good. Learn what works and what doesn’t work. Online Only. If you want to know how to go fast, read here. ITEMS NEEDED. The wheel base (distance from front axle to the rear axle) may not be altered. The weight of the car is usually limited to 5 ounces. 33K subscribers Subscribe 67 Share 86K views 10 years ago Find Out More At: Learn how to ensure accurate wheel spacing and axle nail. The slot on the head makes it easy to turn the axle with a screwdriver. Only dry lubricant is permitted. That depends on two factors: the density of the block in the kit, and the amount of wood removed when making the car. There are 16 different mold numbers and every single mold and wheel can vary. Features :. Standard pinewood derby blocks have grooves in the bottom of the car for the axles guides. 4090 – Official BSA Matched Speed Wheels. Weighting your car is the key to increasing momentum. This insets the wheels a small amount, protecting the front wheels from abrupt. Derby Dust® wheel lathes only cut pinewood derby wheels. Start by inspecting the parts in your kit to make sure they are usable. 95. Add the weight to your car in the extra hole. Learn how to easily put wheels on the pinewood derby car with this video tip from Pack 162. Drill a 1-1/16 inch diameter hole into the bottom of the car body, and then epoxy the Round into the hole. special-blend formula XLR8 amps your racer's speed to the max! Includes needle applicator for precise placement. $6. Black bear prepper discusses how to weight balance and graphite your pinewood derby car please check out the rest of our speed tips 1 through 5Derby Talk. By meeting this maximum limit – while also strategically placing your weights at the rear of your vehicle – you will improve your momentum and increase the distance your car travels towards the finish line. Max out your weight at the regulation 5 ounces. A huge assortment of best weights for pinewood derby cars at affordable prices. Place the drill in a vice or use a drill press. A thin, small car design has less wood so it needs more weight. 75) inches. in front of the rear x. Number one, a CNC machine ridge to line up in the slot of the block. It includes four pre-drilled 3/8" weight holes for tungsten cylinder or zinc round weights. The car must have been made during the current year (the year in which the derby is held). 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). Winning Blastcar Secrets covers everything from how to build a Blastcar track, to designing and building a winning CO 2 Blastcar. If you want to know how to go fast, read here. Contents. z Notice in Fig. 25 in stock. 5634 - Extended wheel base block with standard slots - add $1. If the force is applied to the wheel, then the wheel can be damaged, especially with the expensive, high-performance wheels in common use today. 95. 5. All pinewood derby tungsten weights are an alloy with over 95% tungsten. Overall LENGTH shall not exceed 7 inches. 3. PRO 1. The 2. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. 994 seconds, about 44 inches faster than without graphite (0. Set of replacement wheels and axles. An ideal placement for who center away gravity is 7/8-in. The Pro-Hub Tool squares and/or cones the inner wheel hub of pinewood derby wheels. Watch the video and follow the steps to place the wheels in the correct position and orientation. Remove Burrs. 33 times 3/4), and 1. 95 – $ 39. 45. 6. . Easiest method for removing zinc coating is through chemical stripping. When you are finished, your axles should be angled at about 10 degrees from vertical. With the help of adults, Scouts build their own unpowered, unmanned miniature cars from wood, usually from kits containing a block of pine wood, plastic wheels, and metal axles. WOW! Big D 23 Mar 2014 5. 435-319-0220 | Newsletter: Subscribe for a free car plan!Official Pinewood Derby Replacement Wheels and Axles. pinewood derby speed wheels, lathed, fastest wheels. Pinewood Derby Car Plans 5 provides you with three winning car designs: the Stealth, the Speed Bolt, and the Detonator II. docx Author: Stella Yu Created Date: 1/22/2013 5:29:34 PMPinewood Derby Complete Car Kits — “Wing”. Then adding 1⁄4. Don't use spray-on graphite or moly. The Sports Car Pinewood Derby Kit includes a pre-shaped car body with axle slots or holes, weight pockets, steel weight, and instructions. 5 oz or more of additional weight. However, the wheel base setting can be adjusted between 2. Key Alignment #2 - Fore/Aft. 5621, 5622 - Drilled axle holes, 4 wheels on the ground - add $1. for performance, special-blend formula XLR8 amps your racer's speed to the max! Includes needle applicator for precise placement. 4094 – BSA Speed Axles. 5. We can do it right the first time and. If you have spent any time on the Internet researching pinewood derby racing, you will have ran across the term “rail-riding”. 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. The PRO Driller for drilling perfectly straight axle and. Ship to Me-Free Shipping. The Pinewood Derby is the design collaboration with the Cub Scouts and their parent or guardian, followed by a race to see whose car is the fastest. Learn how to install wheels and axles for your pinewood derby body without breaking, chipping or busting out your slots. The rear wheels should be set at a 3-degree angle (camber). Let the putty or glue dry. Drill. Completed Painted car with wheels and axles to a weight of about 4. Shaft Diameter: 0. jar. 3. 5mm off the track. The car must have 3/8” clearance underneath the body so it does not rub on the track. Wheel alignment "dead-on" or active front wheel mildly toed in. This can be measured by comparing the distance to the track (or other flat surface) at the front and back of the car. Alignment simplification – The alignment of only three wheels needs to be adjusted instead of four. 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. 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 to tape to your block . 3. S. . Pinewood Derby PRO Super Speed Axles. The Pro-Axle Guide will improve the speed of your pinewood derby car by ensuring accurate mounting of axles: Axle Insertion: Ensures accurate mounting of axles (in axle slots) to improve alignment. Tungsten Disulfide WS2 Premium Lube. Arrow. A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage. Proper placement of the weight on a racer enables you to fine-tune i for winning results. Add to cart. a 4 oz on the rear and 1 oz on the front. 33721). Lately, Derby families like the Carsons have realized wood can take. 087 inch diameter zinc plated steel nails. 1 Dry lubricants 2. Most people preparing their car know that the pinewood derby max weight of 5 ounces (141. 2. Pinewood Derby Results. Rodgers Middle School, 97 Old Dock Rd, Kings Park, NY 11754. Axle Placement Guide. ADD TO CART. Raise a front wheel by 1/16 inch. The kit includes a pre weighted and painted car block with the weights set for optimal center of gravity for maximum speed. Only official Puppy Scout Beautiful Prix Pinewood Derby wheels and axles exist permitted. 5 degree Bent Steering Axle is used on a front wheel to get your car to steer. Is that the best thing to use, or is there anything. 5622 - Extended wheel base block with standard slots - add $1. 3 cm) strip of cotton and press the center of it against the spinning nail. Bake your block. Each car must use the official BSA Pinewood Derby race kit. Tracks Q&A. Re: Wheel spacing when mounting wheels Post by Nitro Dan » Thu Jan 22, 2009 11:13 pm Here's a link to an article in the January 2008 Pinewood Derby Times (put out by Maximum Velocity) that discusses the optimal gap spacing between the body and the wheel: Our Wedge and Racer pinewood car derby blocks are now available with the weights pre-installed. Spare set of 4 official BSA wheels and axles. In each case I prepared an unused 1999 BSA Pinewood Derby wheel, then cut the wheel open on a scroll saw. 5 ounces of weight needed. 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. Find Out More At: Learn how to perfectly align axle slots on your Pinewood Racing Car with the Axle Slot Jig from PineCar. The cars will weigh between 4. Polish the exposed axle with a thin strip of wet 400 emery paper. The Pinewood Derby kit will include a block of wood that will become the body of your Pinewood Derby car as well as your wheels and a special nail that will function as an axel. When constructing a Pinewood Derby car, weight placement is a crucial aspect to consider. Material is removed from inside the wheel to balance the wheel and give you a fast start and higher speed. 25oz. 2. “Adult Open Race” This race is open to anyone 18 years of age and older on the day of the race. Wheel bearings, washers, and bushings are prohibited. We also have pre-cut Pinewood Derby kits with cars in various styles. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. So if you were to make a car that used 1/3 of the block: Heavy block. m. maximum weight. No "PineCar" wheels are allowed. A. 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. 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. Pinewood derby is raced at temperatures of 70-80 F degrees. So could the extended wheel base. Our unique wing shape design is aerodynamic and reduces drag, ensuring your. Pinewood Pro 3D derby car designs are the. Not from Pinecar or Revel kits. I built a car in 45 minutes using these steps and crushed all the competition. Wheels and axles are not included, so use the wheels and. •Note: Can use colored wheels if have BSA Logo •Width shall not exceed 2-3/4 inches. 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. Oftentimes, just the front ‘steering wheel’ must be adjusted. Too far get and your car will pop a wheelie, ruining any chance for adenine win. Male. Some people angle the axles up in an attempt to keep the wheel away from the body. Pinewood Derby Rule #7 (The gray area begins) You must use the wheels that come in your kit. 75″. Build a winning pinewood derby car!. This is true for all wheel base types. The top six cars from Pack 406 will compete in the Matinecock District Pinewood Derby! Please be sure Cubmaster Scott has your cars before impound on 3/9! 2023 Matinecock District Pinewood Derby. I studied the ads in the back of Scouting magazine (before the Internet), but those timers appeared to cost too much and do too little. Shaft Length: 1 inch. The maximum height of the car cannot exceed 5 inches (Adjust this limit so that the cars will pass under your finish gate). Hub coned and squared to reduce friction when wheel touches car body. 0870 ± 0. Pinewood derbies are often run by packs of the Cub Scouts program. Next, prepare the nails. I added graphite to reduce friction. The blocks vary in density from 3 to 6 ounces. How much your pinewood derby car weighs is a major factor to consider to ensure your car remains eligible to race. The tip of the nail axle must be visible to allow inspectors to verify nail axles are being used. This plan also helps you with weight placement, gives you speed and building hints, tells. Return to Product Catalog. Our Price: $3. Eight, 1-1/8 x 7/8 x 1/8 O-rings – One or two of these rings. Https://derby tools used to test quality of wheels. 5 oz wheels/axles = 2. If every car has the same wheels, the same axles, the car body and your car has tungsten your. They contain the. Watch a video tutorial by DerbyDust with tips and tools for a smooth and easy process. $4. Accelerate early and hold your speed. 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. Sold and shipped by. SKU: 8200 Categories: Pinewood Derby Car Kits and Blocks, Pre-Cut Pinewood. 33. Axle Insertion: Ensures accurate mounting of axles (in axle slots) to improve alignment. The Pro Axle Guide is designed to straightly and correctly install axles into BSA Pinewood Derby cars where the slot is required. See full list on familyhandyman. This kit is great to have around for whenever you are starting a new derby car project. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. As to the ideal placement of the weight, you want to maximize how far the weight has to go down. 10 Tips for a Fast and Cool Looking Pinewood Derby Car. A Scout is Trustworthy. BSA - Official Pinewood Derby®. Our BSA (Cub Scout) Ultra-Lite Pinewood Derby Wheels are lathed in 5 dimensions. 7 simple steps that ACTUALLY MATTER to building a winning pinewood derby car. Use all of the graphite. The most important factor is that the car is balanced so it can roll smoothly. 10. 3. Although the LCG car will attain a higher speed, due to a pendulum effect the HCG car will traverse the curved portion of the track slightly faster. $ 26. The single tungsten cylinder on top weighs . As the wheel base is adjusted the optimum or ideal CG position is calculated and displayed as a reference for comparison to the actual measured CG. This is a great option for novice pinewood derby car builders who want to familiarize themselves with building a car without tirelessly researching proper axle placement, weighting techniques or aerodynamic. Glue the fenders to the body. The NitroRail Pinewood Derby Kit includes a pre-shaped body with axle slots or holes, weight pockets, steel weight, and instructions. The tab is designed to precisely space the wheels from the body. Pine Car Derby Hob-E-Lube Dry Graphite Lubricant . Check alignment. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Once again, a perfectly straight axle slot, drilled with the PRO Body Tool will eliminate camber. A little background: a Pinewood Derby car is a small wooden car that races down an inclined track, powered only by gravity. Apparently it's common to place weight to the rear of the car, but that's not making any sense to me. These are 1/4″ self adhesive pads that are placed over the axle hole on the body. 59. it is to help provide first time racers with a the important tips in a correct. The new wheels no longer have a mold mark. 5g weight so your car starts. Inside tread is lathed and trued. 5 Degree bent axle (two axles) PRO 2. The Official Grand Prix wheels (including the BSA colored wheel kits) shall be mounted on the Grand Prix axle nails. “Youth Open Race” This race is open to anyone under the age of 18 on the day of the race. Notes: Tungsten is non-toxic and child-safe. I've seen. To far endorse and your car will pop a wheelie, spoil any chance for a succeed. 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. Lathed Wheels are perfectly tuned around the axis of rotation giving you. A car must place well in the heats to place well overall (with. The Black Avenger Derby Car kit includes pre-cut car, hood scoop, cockpit bubble, turbo vents, weights, decals and instructions. Technical Information BSA Pinewood Derby Axle. The placement of your wheels could be too high on the block. The width of the car shall not exceed 2-1/4 inches. 75″. Additional information. Pine-Car Pinewood Derby Show Wheel Pinewood Derby Wheel and Axel #p349. $ 6. Too far back and your car will pop a wheelie, ruining any chance for a win. 33 times 3), 1-3/4 inches wide (2. NEW TRACK Has taller gate!Pinewood Professor: Pinewood Derby Super Site - Pinewood Derby Car Design, Weighting, Wheel and Axle modifications, Tuning - Everything you need to know to WIN this YEAR ! The effects of weight placement on pinewood derby cars. Railride. The car must have 1 ¾” clearance between the wheels. Pinewood Car Design Idea Theme. Read More at: Pinewood Derby Times Volume 10, Issue 8 A feature. All plans include templates and step-by-step instructions, and the plans provide for optimal quantity. Introducing our custom Wing Shape Design Pinewood Derby Car Kit, specially tailored to meet the rules and regulations of your local pack. 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 . Raptor Kit. Place the block, wheels and axles on a scale. Pennies minted before 1982 are 95% copper and weigh 0. 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. Pack the wheels hubs and axles with the paste. This car requires our fenders which extend the car over the wheels. So could the extended wheel base car. The overall width of the car shall not exceed 2 ¾ inches. Maximum WIDTH – 2. 95. A Pinewood Derby hub tool - improve accuracy and reduce the friction of your wheel hubs. Wheels and Axles: 1. 2. All the other elements of the car were exactly the same as the previous years, the shape of the car and weight placement were unchanged, just goes to show how important the wheels and axles are to winning the race. 5 degree bent axles are typically used to cant the rear wheels, while our 1. Use sandpaper or a file to smooth the wood putty. Weight placement is important in Pinewood Derby car construction. 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. 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. Cut off 1/2" from the small end of the toothpick. Pinewood Derby Car Plans 4 provides you with three winning car designs: the Sports Car, the Truck, and the Dune Buggy. 2. Tap and gently spin the wheel to work the graphite into the wheel. Saturday, May 6, race starts at 10 a. 95. Pinewood Derby Rules Q&A. Pro-Ultralite Speed Wheels from DerbyWorx – These official BSA wheels weigh 1. Drill out the holes for your Pinewood Derby Car Weight. True the axle head so that it is at a 90 degree angle to the axle shaft. Where the short wheel base car would tend to get the death rattle if the cog was pushed back to far. Use a high-quality paint. Pinewood Derby Car Ideas. Slowly grind away at the top ofthe axle until it is angled at about 10 degrees from vertical. Only axles from BSA kit allowed and may be polished, all others prohibited. Add enough weight to make it exactly 5 oz. All White River District Pinewood Derby rules apply. Cut the flex weight cylinders with a scissors so the total weight is 4. Theres a txt file with details on how to start at Part 2 if you want. Precise weight placement in a pinewood derby car results in maximum speed. Where the short wheel base car would tend to get the death rattle if the cog was pushed back to far. 33 times 11/16). No "PineCar" wheels are allowed. Should the car turn left or right, you need to tinker with the axle placement without removing them from the car body, until it rolls straight. All frictional losses in a pinewood derby car come from the wheels and axles. 0 inches. This is the part that you will use. 313" wide. h. 8g (. So if you were to make a car that used 1/3 of the block: Heavy block. Wheels • Your pinewood derby car will be faster if only three wheels touch the track. 10. Lightning. The further back you can move the weight distribution, the more kinetic energy your car stores up, which in turn t. Pinewood derby block, nails, and wheels. This weight is generally sufficient to keep the wheels on the track and keep the axle. 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. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. You can build the Batmobile, batman car! Illustrated step-by-step with 3D graphic images makes it a snap. Check wheel height - balance weight and makes car roll straight. Complete pinewood derby design plan with full instructions, 3D AutoCAD graphics of the car showing each cut, weight placement, hints, building tips, tool list and car cut-out templates to use as a cutting guide. The key to maximizing momentum is by adding weight. Polishing Pinewood Derby axles can be done most efficiently with a drill, a vice, 400, 600 and 800 grit sandpaper, and a rubbing compound. . Aligning the 4 wheels on a pinewood car is a challenge, aligning the 10. BSA Graphite Coated Axles (4 axles) $10.