A chunky car design has more wood so it needs less weight. The weight of the car is usually limited to 5 ounces. However, a different placement will not have any significant effect on the performance of the car. Maximum Velocity carries many of the pinewood derby car weights you need to get your pinewood derby racer flying around the track. Drill out the holes for your Pinewood Derby Car Weight. Details. 33. By placing the weak wheel in the raised position, the weak performance. . Smooth the axles. maximum weight. Speed Tip #2. Alignment simplification – The alignment of only three wheels needs to be adjusted instead of four. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. Add to cart. Elimination of weak wheel – Oftentimes, one of the wheels will not spin as nicely as the others. Derby Dust® wheel lathes only cut pinewood derby wheels. Pack the wheels hubs and axles with the paste. Just align and secure the PRO Driller™ Tool so the raised wheel hole is above the left (or right) front axle hole. The Pro-Hub Tool squares and/or cones the inner wheel hub of pinewood derby wheels. 2. 5621, 5622 - Drilled axle holes for Awana axles (3/32" bit) - add $1. 5 oz (depending on design) without weights so a car may need 3. Accelerate early and hold your speed. That depends on two factors: the density of the block in the kit, and the amount of wood removed when making the car. 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. The ideal placement required the center are gravity can 7/8-in. 9. The wheel base (distance from front axle to the rear axle) may not be altered. We also have pre-cut Pinewood Derby kits with cars in various styles. 3. The placement of your wheels could be too high on the block. Checkered Flag Strand. Pinewood Derby® is a registered. 4. 6 inches tall (2. 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 . Author: abc-pinewood-derby. jar. 221 Page 4 of 3 IV. Use a high-quality paint. No "PineCar" wheels are allowed. Car Plans – Download. See full list on familyhandyman. $4. For maximum speed the front and rear of the car must be level with each other. I did a few weighted-wheel spin tests on a wheel lubed with Boron Nitride 10 (applied with a pipe cleaner through the bore). Then install the axle into our Pro Axle Press at the . Most rules specify a 5 oz. 59. Rail Riding Q&A. 5 Degree Bent Steering Axle (1 axle) PRO 2. Shaft Length: 1 inch. With that being said, there is the. Here's why: The force acting on the car is calculated by the formula Force = Mass x Acceleration. There are numerous scientific equations that will explain the science behind this. Pine-Car Wheel Lathe Pinewood Derby Tool and Accessory #p4615. If you want to know how to go fast, read here. Hubs are lathed and the edge of the hub is. Pine-Car Pinewood Derby Axle & Polishing Kit Pinewood Derby Wheel and Axel #p359. The end bored holes will also accomodate a raised front wheel for a 3 wheel alignment and ease in a rail rider setup. A Pinewood Derby hub tool - improve accuracy and reduce the friction of your wheel hubs. 353 seconds). Weight placement is important because you want the longest possible push time while balancing stability. The Pro-Axle Guide will improve the speed of your derby car by ensuring accurate mounting of axles: 1. Where the extended wheel base would not transition as well on the incline,however should track better in the flat. 5. Derby Talk. All White River District. Overall WIDTH shall not exceed 2-3/4 (2. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. Materials: 1 Ea. 0 out of 5. Within 6 months, pinewood derby spread around the Los Angeles area. We borrowed the actual Pinewood. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Whether you have a question about our shipping, online ordering, how to download a booklet or technical questions about our products, find your answer here. Keep the emery paper moving to avoid creating grooves in the axle. Axles can be installed in slots or holes. Next, prepare the nails. ITEMS NEEDED. Did year after year of the Pinewood Derby. Each car must use the official BSA Pinewood Derby race kit. The length of the car shall not exceed 7 inches. If you suffer from nostalgia, you might remember carving a block of wood into a car, adding some wheels, and racing it against other contestants in a pinewood. Rodgers Middle School, 97 Old Dock Rd, Kings Park, NY 11754. Online Only. Pine-Car Pine Car Axle Slot Jig Pinewood Derby Tool and Accessory #p4610. Wheels and axles are not included, so use the wheels and axles supplied by your club or order them separately. This article is only going to address WEIGHT. Sand and polish your wheels and axles. A derby race is 3 seconds in length with a top speed of 20 mph at a car’s top speed. Notes: Tungsten is non-toxic and child-safe. The block can also be used on the flat side for extended wheel base cars. h. The Sally car is modeled after Pixar's "Cars" movie. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. Let the paint dry. It is a popular racing event that involves building and racing wooden cars. Rim is trued and cut back slightly for perfect. Pinewood Derby Memory The Wrong Lube. so They are precision tuned while removing . Too far get and your car will pop a wheelie, ruining any chance for adenine win. 5 oz Total. Watch the video and follow the steps to place the wheels in the correct position and orientation. 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. by sporty » Sat Jan 28, 2012 5:08 pm. 15 grams on the front with wheels on. The grooves reduce the contact area between the axle. 7. Locating the COG. You will have much better results. Pine Car Derby Car Kit-Basic. 45. PRO Graphite is a high performance, special blend of ultra-fine powered graphite with molybdenum disulfide additive. Easiest way to do this is 3 wheels touching and make it ride along the center strip. With these measurements, dividing the length (3) into 7 gives 2. Use lightweight wheels. 109 oz. Pinewood derby axles are one inch long, 0. Pinewood Derby Tracks, Timers and Race Management Software. When you are finished, your axles should be angled at about 10 degrees from vertical. Should I sand my pinewood derby wheels? In the past, pinewood derby wheels had a mold mark on the wheel tread that had to be removed by sanding. in front of the rear x. Derby Dust® tech’s utilize 7 steps in making fast world class pinewood derby car kits. 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. Too far forward and you’ll lose potential energy. The car must have 1 ¾” clearance between the wheels. If the wheels are on straight, the car should roll -10 feet in a fairly straight line. With our wide assortment of weight, you can select the perfect weight for your car. Weighing in around 15 grams, this lightweight pine body. Add decals. 20. An ideal placement for who center away gravity is 7/8-in. 1. Pine Car Derby Wheel Alignment Tool. Cut a shallow groove in the axle shaft to act as a lubricant reservoir (on grooved axles). 5. Each cube is 1/4" on a side and weighs precisely 4. Product Code: 051033. Truing the inside edge of the wheel by removing molding marks and excess material. Pinewood Derby PRO Graphite with Moly. Introduction to the Batmobile KitThe car goes faster as more weight is placed in the back. 6. 5g or . Build a winning pinewood derby car!. The Pinewood Derby is a popular scouting event in which Cub Scouts race small wooden cars that they have designed and built themselves. The length of the car shall not exceed 7 inches. 22. Start by inspecting the parts in your kit to make sure they are usable. 02 seconds. •Axles, wheels, and body shall be from the materials provided in the kit. The tab can be used for correct wheel to body spacing. 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. When setting up your pinewood derby block for optimum performance, it is best to locate the rear wheels as close to the rear of the body as possible. Make a paste of rubbing alcohol and graphite. See separate flyer. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. 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. Drill a 1-1/16 inch diameter hole into the bottom of the car body, and then epoxy the Round into the hole. . Pinewood derbies are often run by packs of the Cub Scouts program. NO ALTERING of WHEELS, No polishing or sanding of contact surface is allowed. Posts: 3. 9. Wheel OUT-OUT. $13. Key Alignment #2 - Fore/Aft. Wheel bearings, washers & bushings are not allowed. Create multiple lanes by placing the track sections next to each other. Flames Pinewood Derby ® Decal. 45. Some people angle the axles up in an attempt to keep the wheel away from the body. Firebird Trans Am - Pinewood Derby 3D Car Design Plan. 5 Degree Bent Axles with Graphite-Coating (set of 2 axles)The Pinewood Derby is a staple of the Cub Scout program, and the Cub Scouts has always been promoted as a family program. 1) "Pre-install" the wheels in the back axle slot and measure off the amount of "extra" wood behind the rear wheels. 0 inches in 1/8 inch increments. They are polished to 3,000 grit, and then bent to allow for rail-rider alignment. Figure 1 – Effect of Vertical Weight Position on Fall Distance. The slim wedge and all of its variants are expertly designed for minimum wood weight and maximum weight placement. Use bent polished axles. None. Drill the following patterns: 3x 3/8″ weight holes from the rear which will are raised enough to go over axle slots and drilled axles. 5. Chrome Pinewood Derby Wheel Decals. 9. Packaged as two 25/64" x 5" cylinders. Our pack leader and den leaders let everyone know up front that it is a good. A. DIRECT HOME SUPPLIES. Sold and shipped by. 4. Board index General General Topics; Length of car past the front wheels. William T. Wheel alignment "dead-on" or active front wheel mildly toed in. 95 – $ 28. So, if your organization does not mandate a particular kit type, consider our MV Basic Car Kits or MV Wedge Car Kits. Axels,, wheels, square mounting holes, 5 coats of polyurethane, and good weight placement. No Shipping Cost for this item. including the wheels and axles, to the block will help reach the desired weight of 5 oz. I used old wheels and nails from other Pinewood Derby cars I had around the house, but you can purchase the kit from a variety of places or even find 3D models of the wheels and axles online. Graphite Pads. Wheel spacing - Checks wheel clearance against body to make sure wheels do not bind or wobble. com 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. Car Specifications: Width: 2-3/4”; Length: 7”; Weight: Maximum of 5 Ounces; Width between wheels: 1-3/4” The car must have been made during the year in which derby is being held. With our huge inventory of pinewood derby kits, wheels, decals, plans and more, we have what you’re looking for. Pinewood Pro's PRO Super Speed nickel plated axles with 2 grooves have been winning pinewood derby races for over 15 years. The wheel spin test will show you if a wheel bore is true to the wheel tread. Maximum LENGTH – 7″. Building your Dragster or Blastcar. Buy our pinewood derby car weights online. Ride on three wheels by raising one wheel off the track. Pennies minted before 1982 are 95% copper and weigh 0. 2. 25” high and weighs 3. Only dry lubricant is permitted. safety and precision reasons would be the cutting of the car and the placement of the wheels. So could the extended wheel base car. 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. BSA Precision Lathed Speed Wheels, the Precision Drilled Pinewood Derby Block, the Graphite with Moly Additive. Wheels made after January 2009 are preferred because of the smoothThe maximum weight limit for a pinewood derby car is 5 ounces. 1 Thus, for every 1 inch dimension of the toy car, the pinewood derby car will be 2. Rated 5. Wheel-to-body Spacing: Establishes the correct gap between the wheel hub and car body. Post by 68sportcoupe » Fri Dec 30,. How much your pinewood derby car weighs is a major factor to consider to ensure your car remains eligible to race. 2. 45. 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. So I decided to design a timer myself. The tab is designed to precisely space the wheels from the body. When wheels are mounted on a pinewood derby car, the weight of the car presses down on the wheels through the axles. 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. Free Book - How to Run the Pinewood Derby:. 95. Hub coned and squared to reduce friction when wheel touches car body. Slowly grind away at the top ofthe axle until it is angled at about 10 degrees from vertical. 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. Because there are MANY more factors involved making a pinewood derby car, there are many more articles to read. The pinewood derby car must be free-wheeling with no starting devices, and run down the track without. Plan on adding 2 to 3. 1 Thus, for every 1 inch dimension of the toy car, the pinewood derby car will be 2. Axle Placement Guide Learn to ensure accurate wheel spacing and axle nail alignment using the 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. 3 cm) strip of cotton and press the center of it against the spinning nail. Next I had to select the wheel bearings. Bake your block. The standard pinewood derby wheelbase is about 4. 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. A thin, small car design has less wood so it needs more weight. Rub a clean cotton strip against the nail for 15 seconds to buff it. 2. In most races, the maximum allowable weight of a pinewood derby car is five ounces. 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. Winning CO2 Dragster & Blastcar Secrets - INSTANT. Our PRO Ultra-Lite BSA wheels are . Theres a txt file with details on how to start at Part 2 if you want. This alignment technique had been used for many years by a select few, but became popular around 2008. Maximum WIDTH – 2. 33 inches. 95 set of 5. your саr as a longer wheel base allows a more potential energy to be added to your car. 5 Degree Bent Axles into the rear wheels. 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. The standard wheel placement with the BSA Pinewood Derby Kit will clear just fine. The Pinewood Pro Pine Derby Car Kit comes with a FREE PRO Axle Guide and Wheel Spacer, a $17 value! • 2. The single tungsten cylinder on top weighs . After looking over your information, if you feel it is too much to tackle let us take that headache away. PINEPRO-Pine Car Derby: Wheel Tuning Kit With Mandrel. Sort By. weight placement. 33K subscribers Subscribe 67 Share 86K views 10 years ago Find Out More At: Learn how to ensure accurate wheel spacing and axle nail. Pine-Pro Axle Tuning Kit Pinewood Derby Tool and Accessory #10015. 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. 75 grams, but be sure to double-check the rules of your specific race! This means that car should be weighed. Then, drill 7/16" holes in the rear of your pinewood derby car block. I weighed the car again and, with the nickels, it was just under 5 oz. It also serves as the base for the Pro-Outer Hub Shaver (5115) and the Pro-Wheel Shaver XT II (5154). Polishing Pinewood Derby axles can be done most efficiently with a drill, a vice, 400, 600 and 800 grit sandpaper, and a rubbing compound. By placing the weak wheel in the raised position, the weak performance. Pinewood Derby Car Plans 9 provides you with three winning car designs: the Jaguar, the Annihilator, and the Raptor. 8g (. Find Out More At: - PineCar gives you the easiest way to lubricate your pinewood racing car. 5mm off the track. The car must have 3/8” clearance underneath the body so it does not rub on the track. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. Eight, 1-1/8 x 7/8 x 1/8 O-rings – One or two of these rings. 4. Learn how to install wheels and axles for your pinewood derby body without breaking, chipping or busting out your slots. This can be measured by comparing the distance to the track (or other flat surface) at the front and back of the car. 10 in stock. So could the extended wheel base. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. Thanks for the help!" See The Flash pinewood derby car take shape step-by-step with 3-D models and clear, concise instructions with pictures showing each step. A. A car must place well in the heats to place well overall (with. We even show you your car in 6 different color schemes so you can pick the coolest look. Pinewood Derby Car Weights. The Pro Axle Guide has two distinct features. Pinewood Derby PRO Graphite with Moly. Pine-Car Pinewood Derby Strip Weight 2 oz Pinewood Derby Car Weight #p352. This plan also helps you with weight placement, gives you speed and building hints, tells. I have really never gone less than 3/8ths of a inche forward of the rear axle whole/ slot. Pro-Hub Tool. 8. All axles, wheels and car bodies should be made from material provided in the official BSA kit. Craftsman Tools, Derby Worx Pro Tools & Derby Worx Pro Wheels, Micro. Physics and the Pinewood Derby Pinewood Physics, LLC Pinewood derby wheels are 1. Takes. However, to increase stability and guard against speed-killing wiggles the fastest Pinewood Derby cars will steer (or. 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. " [5] Car. The most important factor is that the car is balanced so it can roll smoothly. Maximum WEIGHT – 5 oz (142 grams), as measured by scales during official registration. $4. 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. Here, Mark Rober gives his seven steps to building a fast pinewood derby car: 1. “Open” Races 1. But later (from the winning family) I learned about rear-weighting. 2 Liquid lubricants 2. Boom. For my last tip short of what are "known" rules to be competitive such as polished axles, polished wheel bores, tapered rims, touch free bodies, 3 wheels (often not allowed), cambered wheels, and maximum weight is to minimize axle friction. The components include: 5632 – Sports Car Kit with precision-cut axle slots that match BSA specifications in placement, depth, and width. The car must have been made during the current year (the year in which the derby is held). Pinewood Race Car Turn-In and Miss. Pinewood Derby Car Plans 4 provides you with three winning car designs: the Sports Car, the Truck, and the Dune Buggy. No "PineCar" wheels are allowed. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. 95 each. his video is part 2 of a 3 part series in basic Pinewood Derby Car building. Too far forward and you’ll lose potential energy. It must clear the ground by at least 3/8 inch. So if you were to make a car that used 1/3 of the block: Heavy block. Pinewood Derby Wheels Tip. Pinewood Derby Times Volume 14, Issue 4. Track clearance - be sure car will not drag on center rail. Pine-Car Pinewood Derby Round Weight 2 oz Pinewood Derby Car Weight #p350. I was a little confused by my first graphed results. So if you were to make a car that used 1/3 of the block: Heavy block. Drill. 2% to 22. Pine-Car Pinewood Derby Show Wheel Pinewood Derby Wheel and Axel #p349. DIRECT HOME SUPPLIES. Winning CO2 Dragster & Blastcar Secrets - INSTANT DOWNLOAD! PINEWOOD! The Story of the Pinewood Derby by Don Murphy - hard copy. 0 and 7. The weight holes go through the entire 1 3/4" width of the body. Only official Puppy Scout Beautiful Prix Pinewood Derby wheels and axles exist permitted. This is. Use all of the graphite. The shorter wheel base car should have longer to fall on the incline due to set back wheels. 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. Diagram of pinewood derby car wheel alignment under conditions where the wheel moves out when the car rolls either forward or backward. It includes four pre-drilled 3/8" weight holes for tungsten cylinder or zinc round weights. We show you how to build this car step-by-step with 3D modeled images, cut out templates for every detail, including contour outline templates. Read More at: Pinewood Derby Times Volume 10, Issue 8 A feature. Return to Product Catalog Page. 002" of each other; We also clean the wheel bore Step 5: Align Wheel to Ride Lane Rail. weight placement. 3. Then adding 1⁄4. This canting reduces friction of the wheel against the car body and moves the rear wheels away from the center rail. 2. 5g lighter than stock wheels with our exclusive friction-free, graphite-coating. With the popularity of the pinewood derby,. With this track you can check these important car characteristics: Track clearance. Best Place to put place weight for Pine wood Car. As the axle head and the wheel rub against each other, they create friction, which slows your car down. 97 (119 vote) Summary: Insert the weights in the holes. Fewer understand that controlling the weight distribution of the car can make it go much faster. 3. Toe in, Toe out - A wheel check to make car roll straight. 45. Pinewood derby races are not held in a vacuum, however -- they are held in air. With these measurements, dividing the length (3) into 7 gives 2.