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. Our Price: $7. Use a high-quality paint. 5633, 5634 - Drilled axle holes, 4 wheels on the ground - add $1. pine. Dedicated precision lathes with low run production cycles ensure accurate, repeatable results. Alignment - Make your derby car go straight. Where the extended wheel base would not transition as well on the incline,however should track better in the flat. Winning CO2 Dragster & Blastcar Secrets - INSTANT. Lift one wheel of Ultra light Pinewood Derby- 9% increase in speed. Only dry lubricant is permitted. Our Premium Wheels are unmodified official Pinewood Derby wheels that have been hand selected for high performance. Best Match 14 Results. Pinewood Derby Advanced Car Plans provides you with three winning car designs: the Arrow, the Interceptor, and the Rocket. 95 – $ 28. A better solution is our graphite pads. 5 ounces of weight needed. 2. 7. That being said, you need the center of gravity to be in front of the rear axle to stabilize the car. The more weight you can put. View ALL Products. 8g (. Rim is trued and cut back slightly for perfect. Remove and be more aggressive. This insets the wheels a small amount, protecting the front wheels from abrupt. Only official Cub Sentinel Grand Prix Pinewood Derby wheels and spindle are permitted. Good for spares or replacement parts or for experimenting with axle and wheel modifications. 98 SAVE 20% ! Pine Car Item #. 95 set of 5. Product Code: 051033. Pure graphite with ZERO additives is the best graphite dry lube. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. Technical Information BSA Pinewood Derby Axle. . 0 out of 5. Lathed Wheels are perfectly tuned around the axis of rotation giving you. Registration online only: We can help you design, cut, shape, sand, add needed weight, and mount the wheels and axles at our Pinewood Race Car Garage Day at the Council Program Center on Saturday, September 30, 10:00am – 2:00pm. Place the block, wheels and axles on a scale. 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. Find Out More At: Learn how to ensure accurate wheel spacing and axle nail alignment with the Axle Placement Guide from PineCar. All BSA markings are intact. 5 Degree Bent Steering Axle (1 axle) PRO 2. Shaft Diameter: 0. 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. Extra-fluffy pipe cleaners for polishing pinewood derby wheel bores, lubricating with graphite, and other uses. The default setting is 4. Outside wheel edge is lathed to remove mold stem and smooth rough edges to reduce friction when wheel hits guide. Nate used our graphite pads and graphite coated wheels and. Oftentimes, just the front ‘steering wheel’ must be adjusted. Published Date: 08/12/2022. 5621, 5622 - Drilled axle holes, 4 wheels on the ground - add $1. ) Once the car is printed, the nails can be pushed into the holes for a snug friction fit. Boom. Additional information. If the weight is over 5 oz, drill holes in the bottom of the block between the two axle slots until the weight is 5 oz. The wheels must be from the official B. Should not give you any issues of wheel popping up. No "PineCar" wheels are allowed. Again, start with the axle slot in the axle head vertical. This handy PineCar® wheel alignment tool is used to properly install and align pinewood derby wheels. The SmartLine Pinewood and Space Derby® Finish Line Timer by supports up to 8 lanes with instant race results resolved to . So could the extended wheel base. – Heat placement is meaningful. Correctly install axles into slots, and establish proper gap between wheels and body. A large source of friction is the rubbing that goes on between the wheel and the Pinewood Derby car body. 7 reviews. 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. Pinewood Pro has the best car design plans on the market, guaranteed! Includes Weight placement, full car building plans, prep and painting guide, as well as a cut-out painting. Molybdenum disulfide is harder than graphite. The Black Avenger Derby Car kit includes pre-cut car, hood scoop, cockpit bubble, turbo vents, weights, decals and instructions. 95 – $ 39. Pinewood Derby Axle Polishing Kit. 2. Wheel bearings, washers, and bushings are prohibited. 00. NEW FOR 2019 – If the Car is over 4 ½” Tall it will be disqualified since it will not fit under the finish gate. Maximum LENGTH – 7″. This can be measured by comparing the distance to the track (or other flat surface) at the front and back of the car. 2. 4094 – BSA Speed Axles. Find Out More At: - PineCar gives you the easiest way to lubricate your pinewood racing car. com. Tap and gently spin the wheel to work the graphite into the wheel. 00. 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. 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. 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. 1) "Pre-install" the wheels in the back axle slot and measure off the amount of "extra" wood behind the rear wheels. It will also need to be adjusted according to what type of track you are racing on. 95 – $ 11. Three wheels is a great tactic, accomplished by simply putting the axel of one wheel higher than the other 3. The Speed Test number below is the average speed increase you can expect over Stock BSA wheels based on our experimentation. Mark the axle at 1/2" from the head and put a dot at 12:00 on the head with a sharpie. Made of PLA - Plant Based Bio -Thermoplastic. DIRECT HOME SUPPLIES. I managed to center it pretty easily, but if the screw end was beveled like a lug nut, it would solve this problem. Wheel-to-body Spacing: Establishes the correct gap between the wheel hub and car body. $14. Cartoon or Fantasy Derby Cars. Forstner bit at the wheel center, and then cut out the rest of the shape with a handsaw. Use the slowest wheel (the one that spins for the shortest time) on the raised axle. Proper placement of the weight on a racer enables you to fine-tune i for winning results. Post by Stan Pope » Thu Jan 22,. A. Participants design and build their cars using a kit that includes a block of wood, plastic. However, Boron Nitride might be useful as a pinewood derby lube for races requiring a white lube. 5622 - Extended wheel base block with standard slots - add $1. 003. The PRO Driller for drilling perfectly straight axle and. 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. Tungsten Disulfide WS2 Premium Lube. 15 grams on the front with wheels on. 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. his video is part 2 of a 3 part series in basic Pinewood Derby Car building. This is enough polish to do as many as 60 screws [that’s 15 Cars]**. This is the Axle Placement Guide from PineCar by Woodland Scenics. The NitroRail Pinewood Derby Kit includes a pre-shaped body with axle slots or holes, weight pockets, steel weight, and instructions. Whether you are using a standard wheelbase. 2 Liquid lubricants 2. You can build the Batmobile, batman car! Illustrated step-by-step with 3D graphic images makes it a snap. That being said, you need the center of gravity to be in front of the rear axle to stabilize the car. 95. 5 oz tungsten cylinder (top) and a three-segment zinc cylinder that is . While you may have certain tools needed already on hand, such as needle-nose pliers, many of these. 33 times 3/4), and 1. 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. Finally, screw on the free wheel spacers to secure the weights in place. 25oz. Derby Talk. Aligning the 4 wheels on a pinewood car is a challenge, aligning the 10. Author: abc-pinewood-derby. 353 seconds). Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. Most rules specify a 5 oz. In these rules, car bodies cannot surpass 2 ¾ inches wide and 7 inches long. Family Handyman Updated: May 12, 2023. 5. Lightning. This alignment technique had been used for many years by a select few, but became popular around 2008. The fastest pinewood derby car designs feature proper weighting and distribution. So if you were to make a car that used 1/3 of the block: Heavy block. Bake your block. 5621, 5622 - Drilled axle holes for Awana axles (3/32" bit) - add $1. Lubricate the wheel and axle - Slide the axle into the wheel. 5 degree Bent Steering Axle is used on a front wheel to get your car to steer. Center Guide RAIL CLEARANCE (distance between left and right wheels. 75 ounces. 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. Pinewood Derby Design Overview: Fundamental equation of Pinewood Derby Car Design: Kinetic Energy (speed) = Potential Energy - Lost Energy Design Strategy: 1. The Wedge Wing Car has drilled axle slots so your car rolls straight while conforming to all rules. SKU: 5103. 5 oz and is 7/16" long. The Firebird muscle car speeds to the finish line. We’ll tell you our favorite tricks furthermore tips for edifice the fast Pinewood Oberhaus car and give you the base physics behind why they labour. $13. A thin, small car design has less wood so it needs more weight. . $6. ;. Next, insert the tungsten cylinder weights into the holes. These wheels are: Selected from molds that have demonstrated higher performance; Round within . Drill out the holes for your Pinewood Derby Car Weight. A huge assortment of best weights for pinewood derby cars at affordable prices. Only axles from BSA kit allowed and may be polished, all others prohibited. This simply designed One Cut car is ready to decorate without the need for tools. Saturday, May 6, race starts at 10 a. You can polish the axles. Description. The placement of your wheels could be too high on the block. With over 1000 builds with most posted on YouTube. Then drill into the bottom, center guide hole. BSA Graphite Coated Axles (4 axles) $10. 7. Lead Screw Accuracy . Use to install wheels on BSA wheelbase for Pine wood Car. Return to Product Catalog. Truing the inside edge of the wheel by removing molding marks and excess material. Apparently it's common to place weight to the rear of the car, but that's not making any sense to me. The car's wheels sit on the outsides of the two rails sticking up. Don't do just 1 inch, do 4 inches over 4 feet. Use to Adjust Center of Gravity Mass for Pine wood Car. Online Only. Pinewood Axle File. A Scout is Trustworthy. Pinewood Derby Car Plans provides you with three winning car designs: the Wedge, the Low-Rider II, and the Speeder. 5621, 5622 - Drilled axle holes, 4 wheels on the ground - add $1. •No lubricating oil may be usedMake sure your derby racer meets specifications before race day. Drill a 1-1/16 inch diameter hole into the bottom of the car body, and then epoxy the Round into the hole. Pro-Ultralite Speed Wheels from DerbyWorx – These official BSA wheels weigh 1. Wheels and axles are not included, so use the wheels and. This balancing point (COG) will differ from car to car due to design, type of weight, type of wood, etc. There are 16 different mold numbers and every single mold and wheel can vary. Wheel Placement: The car body must be at least 1 3/4 inches wide at the axles. Read More at: Pinewood Derby Times Volume 10, Issue 8 A feature. If your car weighs less than 5 ounces, you can add extra weights like coins to enhance its performance. Only official Cub Scout Grand Prix Pinewood Derby wheels and axles are permitted. Get this immediately! Instant Download. rear wheels is the theoretical correct technique. Grooves have two problems. 3 oz; Tungsten Putty (1 oz) Ruler (attached to a base so that it is standing on its edge) Example Pinewood Derby car construction rules from the "Cub Scout Grand Prix Pinewood Derby Guidebook" (BSA No. which is the Pinewood Derby weight limit. Polishing Pinewood Derby axles can be done most efficiently with a drill, a vice, 400, 600 and 800 grit sandpaper, and a rubbing compound. 6. Online Only. Pinewood derby axles are one inch long, 0. I was a little confused by my first graphed results. Start by inspecting the parts in your kit to make sure they are usable. Once again, a perfectly straight axle slot, drilled with the PRO Body Tool will eliminate camber. All BSA markings are intact. 75” wide x 1. 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. 6. Introduction to the Batmobile KitThe car goes faster as more weight is placed in the back. No modifications have been made to these wheels or axles. Pinewood derby block, nails, and wheels. 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. 3. Pinewood Derby Car Weight. The only wheel modification allowed is a LIGHT sanding to true them up. SKU: 5149 Categories: Individual Derby Tools, Pinewood Derby Tools. 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. 6 inches tall (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. 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. Make a paste of rubbing alcohol and graphite. Pine-Car Straight Tracker Only (shaper is not included) Pinewood Derby Tool #p4613. Weight Placement: part 1 - Center of Mass, critical weight positioning; Weight Placement: Part 2 - getting jiggy with it, another mistake to avoid;. This angle reduces friction as only a tiny portion of the wheel makes contact with the track. It performs seven key functions needed for proper alignment. . By placing the weak wheel in the raised position, the weak performance. Drill out the holes for your Pinewood Derby Car Weight. Items you cannot use in a pinewood derby car include wheel washers, bearings, and springs. The picture below is a cross-section of the track. The Funny Car Kit Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. Wing Kit. 8. 25 in stock. The cars will weigh between 4. Pennies minted before 1982 are 95% copper and weigh 0. The Official Grand Prix wheels (including the BSA colored wheel kits) shall be mounted on the Grand Prix axle nails. 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. Firebird Trans Am - Pinewood Derby 3D Car Design Plan. If you are using the solid plate lead weights, it will be more difficult to distribute weight to obtain the proper COG. 5622 - Extended wheel base block with standard slots - add $1. Then shave or sand the recess to 1/16th of an inch deep. It also serves as the base for the Pro-Outer Hub Shaver (5115) and the Pro-Wheel Shaver XT II (5154). Wheel tread is lightly lathed to make it trued to the center bore, so your car rolls smooth and fast. 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. Everything you need to design and build a winning car. Create Glue Holes: Glue the axles firmly in their holes to ensure that they stay perfectly placed, but make sure you don’t get glue on your wheels. Location: Albuquerque, NM. 5634 - Extended wheel base block with standard slots - add $1. Pinewood Car Design Idea Theme. – Ensures accurate weight placement by allowing you to drill precise weight holes into the side, back, or bottom of a pinewood derby block. 2 oz wood plus 0. Https://derby tools used to test quality of wheels. Pinewood Derby® is a registered. The blocks vary in density from 3 to 6 ounces. Insert the weights and seal with wood filler. Regardless of any other option. 2. I added graphite to reduce friction. 2023 Pinewood Derby Rules Handout 3/20/22 Page 3 of 5 Frontier District PINEWOOD DERBY RULES II. The minimal axle treatment is the removal of the burrs and crimp marks with a file, followed by sanding and polishing. If you want to know how to go fast, read here. WISH LIST . Reviews. Add to cart. Wheel OUT-OUT. Pinewood Derby Wheels Tip. After looking over your information, if you feel it is too much to tackle let us take that headache away. Spend time sanding. 188 seconds between the fastest and slowest car, about 23 inches. 2. 5 degree bent axle makes this process simple. Wheel spacing - Checks wheel clearance against body to make sure wheels do not bind or wobble. Woodland Scenics Woodlande Scenics Pine Car Derby 2-ounce Tapered Weight. Easiest way to do this is 3 wheels touching and make it ride along the center strip. The cars will weigh between 4. Wheels and axles are not included, so use the wheels and axles supplied by your club or order them separately. 2. 34. They are polished to 3,000 grit, and then bent to allow for rail-rider alignment. It is a fun and exciting way for young boys to learn about engineering and physics, as well as teamwork and sportsmanship. All stale lubricant is permitted. 0 and 7. winning tips, speed tips, spee. This plan also helps you with weight placement, gives you speed and building hints, tells. 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. First, drill the body with our Pro Body Tool , straighten your axles with a Pro Axle Press and polish them. The axle is pre-bent in the perfect spot away from the wheel. The components include: 5652 – Funny Car Kit with precision-cut axle slots that match BSA. Roll over the competition with the Army Humvee Hummer pinewood derby car design. Drill. 03″) away from the car block but can be as much as . . We carry everything you need to start building your pinewood. 1″. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. This is the Axle Placement Guide from PineCar by Woodland Scenics. Pinewood Derby PRO Graphite with Moly. But later (from the winning family) I learned about rear-weighting. 288 seconds. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. The wheels will make your car much faster than the tungsten weight. 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 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. Only dry lubricant is permitted. 6 inches tall (2. 5 oz Total. Checkered Flag Strand. Wheel Placement: The car body must be at least 1 3/4 inches wide at the axles. 10. 0:00 / 1:18. jar. In about November of 1990, I looked into getting a Pinewood Derby Timer for my son’s Cub Scout pack. Learn how to install wheels and axles for your pinewood derby body without breaking, chipping or busting out your slots. Notes: Tungsten is non-toxic and child-safe. Optimal weight placement for both the standard (scouting) wheel base and the extended wheel base (Click here for more information about Wheel Bases) Also included is a construction timetable, woodworking tips, weigh-in instructions, thoughts on adult involvement in the pinewood derby car building process, and a bibliography. This car requires our fenders which extend the car over the wheels. The Pro-Hub Tool squares and/or cones the inner wheel hub of pinewood derby wheels. As the axle head and the wheel rub against each other, they create friction, which slows your car down. Correct flaws. Add to cart. This means that nine of these and a drop of glue equals one ounce of weight that is exactly 0. The rules that come in the Grand Prix Pinewood Derby Kit (BSA Kit 17006) are known as the "Rules in the Box. Cut off 1/2" from the small end of the toothpick. 7 and 5 oz when finished depending on the paint and accessories added. 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. down the track. The car must have 1 ¾” clearance. 2. Get the best pinewood derby car design plans on the. Last year was a poor year for pinewood derby performance for my sons. Typically, the maximum weight of your pinewood derby car is five ounces, or 141. 5. Free Book - How to Run the Pinewood Derby:. Pine-Car Pinewood Derby Round Weight 2 oz Pinewood Derby Car Weight #p350. One front axle hole is slightly raised so that the car will ride on three wheels (best performance). Our pack leader and den leaders let everyone know up front that it is a good. Too far forward and you’ll lose potential energy. Smooth the axles. Board index General General Topics; Length of car past the front wheels. The average time was 2. Description. safety and precision reasons would be the cutting of the car and the placement of the wheels. 7 grams). $ 13. Spare set of 4 official BSA wheels and axles. Remember, friction is your enemy. Apprentice. Alignment simplification – The alignment of only three wheels needs to be adjusted instead of four. ( Car Not Included) Add to cart. The wheels must be from the official B. Again trying to get a hold of two scales. Pinewood Pro 3D derby car designs are the. The pinewood derby car must be free-wheeling with no starting devices, and run down the track without. Easiest method for removing zinc coating is through chemical stripping. Which pinewood derby wheels are fastest? All of our wheel designs were speed tested with hundreds of test runs using controlled experiments to prove which wheels are the fastest. A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage. With this track you can check these important car characteristics: Track clearance. 4 15 ratings. A. You are allowed to add weight to the car up to a certain limit. 185" in circumference. Too far back and your car will pop a wheelie, ruining any chance for a win. Create multiple lanes by placing the track sections next to each other. The raised pinewood derby wheel will be 3. Fewer understand that controlling the weight distribution of the car can make it go much faster.