The rules that come in the Grand Prix Pinewood Derby Kit (BSA Kit 17006) are known as the "Rules in the Box. The weight holes go through the entire 1 3/4" width of the body. Cut off 1/2" from the small end of the toothpick. S. With our wide assortment of weight, you can select the perfect weight for your car. 35mm Film Canister with lid Fast Setting Epoxy or Hot Melt Glue Tools: Drill Press 2 Forstener bits (1 the size of the cannister, and the other slightly larger than the lid) Dremel Tool with sanding drum attachment (You can. We show you weight placement, six color schemes and even give some speed hints. However, a different placement will not have any significant effect on the performance of the car. Fewer understand that controlling the weight distribution of the car can make it go much faster. So, if your organization does not mandate a particular kit type, consider our MV Basic Car Kits or MV Wedge Car Kits. 33. 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. Completed Painted car with wheels and axles to a weight of about 4. The act of cutting open the bores imparts a charge to the plastic chips -- they cling to everything. 23Oz- $11. Apparently it's common to place weight to the rear of the car, but that's not making any sense to me. 0 inches in 1/8 inch increments. Alignment simplification – The alignment of only three wheels needs to be adjusted instead of four. Most Pinewood Derby cars weigh between 1. 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. All templates included to make SpongeBob's face, mouth, eyes, tongue and even his signature tie. It is a popular racing event that involves building and racing wooden cars. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. All plans include templates and step-by-step instructions, and the plans provide for optimal quantity. Pipe Cleaners (5) $ 1. . 7. 288 seconds. The new wheels no longer have a mold mark. The weight of the car is usually limited to 5 ounces. Tracks Q&A. 98 SAVE 20% ! Pine Car Item #. Many years have gone by, and rear-weighting is still the way to go. Includes needle applicator for precise placement. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. Axle Shaper Learn how to straighten axle shafts, bevel axle heads and. 5g weight so your car starts fast and finishes fast! Outside tread is precision lathed and trued without removing the beads along the edge. If you are using the solid plate lead weights, it will be more difficult to distribute weight to obtain the proper COG. Use all of the graphite. Rub a clean cotton strip against the nail for 15 seconds to buff it. 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. Shop the selection at Maximum Velocity. Use the slowest wheel (the one that spins for the shortest time) on the raised axle. 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. The ideal placement required the center are gravity can 7/8-in. These bumps cause friction. The first is that the groove is often not at a perfect right angle with the block and the second is that it is very difficult to insert the axle in the groove so that the axle is level. Diagram of pinewood derby car wheel alignment under conditions where the wheel moves out when the car rolls either forward or backward. Pinewood derby is raced at temperatures of 70-80 F degrees. The axle is pre-bent in the perfect spot away from the wheel. The wheel spin test will show you if a wheel bore is true to the wheel tread. Sort By. to see what the weight ratio is on the back and the front of the car is also a big plus. The NitroRail Pinewood Derby Kit includes a pre-shaped body with axle slots or holes, weight pockets, steel weight, and instructions. 3. Pinewood Pro 3D derby car designs are the. You want your car to go down the track as straight as it can without going side to side. Axle Placement Guide. Graphite pads give your Pinewood Derby Car a speed boost. Once you have ground down one side ofthe axle, flip it over and do the same thing tothe other side. 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. 2. Polishing Pinewood Derby axles can be done most efficiently with a drill, a vice, 400, 600 and 800 grit sandpaper, and a rubbing compound. Place the block, wheels and axles on a scale. We carry everything you need to start building your pinewood. 14 Results. The rear wheels should be set at a 3-degree angle (camber). Regardless of any other option. Then drill into the bottom, center guide hole. Discard the rest of the toothpick. Extra-fluffy pipe cleaners for polishing pinewood derby wheel bores, lubricating with graphite, and other uses. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. 5g lighter than stock wheels with our exclusive friction-free, graphite-coating. Most people preparing their car know that the pinewood derby max weight of 5 ounces (141. The most important factor is that the car is balanced so it can roll smoothly. The average time was 2. Items mentioned in this video: 5 Axles Block Diamond. The ideal placement for the center of gravity is 7/8-in. 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. Our Price: $7. Two weights provided: an incremental adjustable flat. 5 oz Total. Wheel-to-body Spacing: Establishes the correct gap between the wheel hub and car body. 00. 33 times 11/16). Fenders are sold seperately. This simply designed One Cut car is ready to decorate without the need for tools. Most people preparing their car know that the pinewood derby max weight of 5 ounces (141. 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. Wheel. The standard pinewood derby wheelbase is about 4. Weight Placement: part 1 - Center of Mass, critical weight positioning; Weight Placement: Part 2 - getting jiggy with it, another mistake to avoid;. For maximum speed the front and rear of the car must be level with each other. Aѕ a wоrd оf caution, only tаkе this ѕtер if thе rules of your Pinewood Derby permit it. – Can drill straight holes, or holes at a slightly downward angle for wedge-shaped cars. However, the wheel base setting can be adjusted between 2. Roll over the competition with the Army Humvee Hummer pinewood derby car design. Revell Ford F-150 SVT Raptor Racer Kit Pinewood Derby Vehicle Kit. One of the most important aspects of building a successful pinewood derby car is ensuring that the wheels are aligned correctly. The weight placement on a pinewood derby car can affect its stability because if the weight is. 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. Remember, friction is your enemy. If you are using the solid plate lead weights, it will be more difficult to distribute weight to obtain the proper COG. 1 The Pro-Rail Rider Tool, the Pro-Axle Bender and other tools. In about November of 1990, I looked into getting a Pinewood Derby Timer for my son’s Cub Scout pack. wood putty or other material and drilled only for axle placement. 3: Clamp the axle in your drill press or power drill. h. 5mm off the track. This is the arfcom of pinewood derby. Maximum WIDTH – 2. Pine-Car Pine Car Axle Placement Guide Pinewood Derby Tool and Accessory #p4611. Wheels: Use only Stock Official Scout Grand Prix wheels. 5 Degree bent axle (two axles) PRO 2. his video is part 2 of a 3 part series in basic Pinewood Derby Car building. This variation may use the tungsten or lead canopy. Best Place to put place weight for Pine wood Car. 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. 5g or . This is the part that you will use. Add decals. When constructing a Pinewood Derby car, weight placement is a crucial aspect to consider. Spin all of your wheels on an axle. Packaged as two 25/64" x 5" cylinders. Free Book - How to Run the Pinewood Derby:. Ship to Me-Free Shipping. (3D-printed wheels might work with a bit of sanding. Little rolls of electrical tape can go over the wheel as you press the axle in the opposite side. Polish both the axle shaft and the inside of the axle head. 75 ounces. This video will show you the. Contents. Each cube is 1/4" on a side and weighs precisely 4. 5621, 5622 - Drilled axle holes for Awana axles (3/32" bit) - add $1. The single tungsten cylinder on top weighs . Below are some highlights: Designing your car - CO2 Car Design Styles. Post by Stan Pope » Thu Jan 22,. The Sally car is modeled after Pixar's "Cars" movie. You can build the Batmobile, batman car! Illustrated step-by-step with 3D graphic images makes it a snap. I did a few weighted-wheel spin tests on a wheel lubed with Boron Nitride 10 (applied with a pipe cleaner through the bore). Use a high-quality paint. BSA Pinewood Derby Wheels lathed to perfection. Pine Car Derby Car Kit-Basic. 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. A Scout is Trustworthy. Glue the toothpick in the bottom of the front slot on the side that you want the wheel to touch. •Length shall not exceed 7 inches. Tips and Tricks used by the Pinewood Derby® Professionals. Too far back and your car will pop a wheelie, ruining any chance for a win. 95 – $ 11. To far endorse and your car will pop a wheelie, spoil any chance for a succeed. Continue until. Pull the strip back and forth across the nail for about 15 seconds to clean the polish off and finish shining the nail. December 29, 2021 by Admin. The wheels will make your car much faster than the tungsten weight. Pinewood Derby Car Plans 3 provides you with three winning car designs: the Wedge Turbo, the Wing, and the Formula One. I added graphite to reduce friction. Lubricate the wheels. Saturday, May 6, race starts at 10 a. 95 – $ 18. 9. Wheels made after January 2009 are preferred because of the smooth WIth a long wheelbase, the weight can be moved further to the back while still remaining forward of the rear axle and errors in wheel alignment will affect the long wheelbase car less since it has a larger turning radius for a given angular wheel deflection. Return to Product Catalog. 3. 2. The length of the car shall not exceed 7 inches. The cleaners can be easily cut into short pieces for use with a drill. Weight shall not exceed 5 ounces. A little background: a Pinewood Derby car is a small wooden car that races down an inclined track, powered only by gravity. Pinewood derby axles are one inch long, 0. Figure 1 – Effect of Vertical Weight Position on Fall Distance. 375 inches which is the default wheel base of most pinewood derby car kits. Pinewood Derby Memory The Wrong Lube. Weight placement is important in Pinewood Derby car construction. $4. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. Oftentimes, just the front ‘steering wheel’ must be adjusted. 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. 1/2" mark with the dot on the head down and slightly bend the axle with a light hammer tap. Pine-Car Straight Tracker Only (shaper is not included) Pinewood Derby Tool #p4613. Shop for pinewood derby supplies from the experts at Maximum Velocity. $ 11. All BSA markings are intact. Our Premium Wheels are unmodified official Pinewood Derby wheels that have been hand selected for high performance. Track clearance - be sure car will not drag on center rail. While you may have certain tools needed already on hand, such as needle-nose pliers, many of these. it is to help provide first time racers with a the important. Axle Placement Guide. 75” in diameter (19. Derby Talk. 45. I aligned the wheels as well as possible and I glued them into place to avoid inconsistency. DIRECT HOME SUPPLIES. winning tips, speed tips, spee. Our setup is for a 0. Shark. 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. Use the slowest wheel/axle combination as the raised wheel. Official Pinewood Derby Rules (Rules from BSA Pinewood Derby Kit) Car Dimension Rules The overall length of the car shall not exceed 7 inches. Wheel tread is lightly lathed to make it trued to the center bore, so your car rolls smooth and fast. Drill out the holes for your Pinewood Derby Car Weight. Diagram of pinewood derby car wheel alignment under conditions where the wheel moves out when the car rolls either forward or backward. This balancing point (COG) will differ from car to car due to design, type of weight, type of wood, etc. “Youth Open Race” This race is open to anyone under the age of 18 on the day of the race. Lubricate the wheels with graphite. SpongeBob. Tools Q&A. A. Drill a hole with a 1-1/4 in. 75” wide x 1. 5 oz Total. 3. CONSTRUCTION RULES 1. Watch a video tutorial by DerbyDust with tips and tools for a smooth and easy process. If a part has a serious flaw, replace it. Our PRO Ultra-Lite BSA wheels are . Cub Scouts can only enter one car which must have been built. The car must have 1 ¾” clearance between the wheels. 95. 1. 5621, 5622 - Drilled axle holes, 4 wheels on the ground - add $1. Wheels – Polished wheels that spin freely and for a long time is your goal. 5. Lately, Derby families like the Carsons have realized wood can take. Description. Must dry lubricant a authorized. 7 mm). See full list on familyhandyman. Too far forward and you’ll lose potential energy. 00 Off. S. If you have spent any time on the Internet researching pinewood derby racing, you will have ran across the term “rail-riding”. Verify car is legal length. Pro-Ultralite Speed Wheels from DerbyWorx – These official BSA wheels weigh 1. Graphite Lubricant Lube Powder for Pine Derby Car Kits Wheels Axles, Lock Lubricant. Pinewood Wizard body – This body allows the weight to be readily changed without affecting the balance point. Wheels made after January 2009 are preferred because of the smooth The maximum weight limit for a pinewood derby car is 5 ounces. 33 times 11/16). It has two grooved slots for accepting full-length axles or nails in the bottom of the car body. sets of Red Stock Wheels and Axles Same dimensions as the official BSA wheels and axles but these high quality components don't require as much preparation as the BSA. If the weight is over 5 oz, drill holes in the bottom of the block between the. We find 5/8 of an inch is an optimum setting. Pinewood Derby. Pine Car # pinp4611. 25 oz Tungsten Pinewood Car Weights + 20 Page Step-by-Step Build Guide for Apollo 2000 Derby Car Showing Design + Weight Placement, Bring Your Car to The 5 oz Limit and Gain The Winning Edge WIN BY 3+ CAR LENGTHS: It's science. Too far forward and you’ll lose potential energy. 2. I built a car in 45 minutes using these steps and crushed all the competition. 95. First, a rotational inertia experiment was run using our Pinewood Wizard car. 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. Add enough weight to make it exactly 5 oz. 9 out of 5 stars. 6. First, use the drill guide tool to drill a hole in the center of each of your Pinewood Pro Derby car’s wheels. These Ultra light Pinewood Derby bodies are super light and allow us to maximize weight placement where we want it. Lift one wheel of Ultra light Pinewood Derby- 9% increase in speed. The width of the car shall not exceed 2-1/4 inches. Add. 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. Typically, the maximum weight of your pinewood derby car is five ounces, or 141. The grooves reduce the contact area between the axle. Molybdenum disulfide is harder than graphite. Watch on. Correctly install axles into slots, and establish proper gap between wheels and body. 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. 6. Correct flaws. 4. 1) "Pre-install" the wheels in the back axle slot and measure off the amount of "extra" wood behind the rear wheels. 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. The evaporation rate of the silicon lube is just too fast for pinewood derby racing. 25” high and weighs 3. First, sand the nail using sandpaper, and after, apply a polish or lubricant to help increase wheel spin. Little rolls of electrical tape can go over the wheel as you press the axle in the opposite side. Pine-Car Straight Tracker Only (shaper is not included) Pinewood Derby Tool #p4613. Wheel spacing when mounting wheels. Going as is will kill your speed, eliminating the purpose of a 3 wheel rider as you NDFW will be dragging the rail. 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. How close should pinewood derby wheels be to the car? The hub of the wheel should be a credit card thickness (about . Weight placement is important because you want the longest possible push time while balancing stability. Tungsten Cylinders. Drill. 435-319-0220 | Newsletter: Subscribe for a free car plan!Official Pinewood Derby Replacement Wheels and Axles. This weight positioning helps create maximum inertia to push the car faster once the vertical drop has stopped and the horizontal track is reached. joe wrote: It's better to be messy and fast, than clean and slow. Just take a pencil and rub the graphite along the edge of the car where the wheel makes contact. Remove and be more aggressive. Add. 25″ and no more than 4. Good for spares or replacement parts or for experimenting with axle and wheel modifications. 100K polished axles along with the Derby Dust® 3 stage wheel polish kit, and set new records. Derby Talk. Post by chad9229 » Mon Jan 19, 2009. No other jobs, no other runs. Missed 1st place by . The wheel base (distance from front axle to the rear axle) may not be altered. Pine Car Derby Hob-E-Lube Dry Graphite Lubricant . A. Axles can be installed in slots or holes. This angle reduces friction as only a tiny portion of the wheel makes contact with the track. Using metal test track, electronic starting gates, and custom track timer, Shopvelox tune the finished ready to race pinewood derby cars to run fast to give you the best possible speeds for car design. Flush under pockets for ballast placement for COG adjustments. Joined: Sat Feb 23, 2008 7:33 pm. Pinewood Derby Car Plans 9 provides you with three winning car designs: the Jaguar, the Annihilator, and the Raptor. 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. The slim wedge and all of its variants are expertly designed for minimum wood weight and maximum weight placement. 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. Pinewood Derby Times Volume 15, Issue 5. Check alignment. When you are finished, your axles should be angled at about 10 degrees from vertical. 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. Pine-Car Pinewood Derby Strip Weight 2 oz Pinewood Derby Car Weight #p352. 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. in front of the rear axle. Use wit. Chrome Pinewood Derby Wheel Decals. 00. WHEELS AND AXLES: Use only Official Scout Grand Prix wheels and axles. This means that nine of these and a drop of glue equals one ounce of weight that is exactly 0. BSA Graphite Coated Axles (4 axles) $10. Pine-Car XL-R8 Ultra Graphite Pinewood Derby Tool and Accessory #p4037. 7. We know that in air, a heavy steel ball falls much faster than a feather. safety and precision reasons would be the cutting of the car and the placement of the wheels. by sporty » Sat Jan 28, 2012 5:08 pm. A better solution is our graphite pads. If your car weighs less than 5 ounces, you can add extra weights like coins to enhance its performance. Wheel Bearings on Pinewood Derby Car. Weigh your car. 5 degree bent axle makes this process simple. Drilling a raised wheel for your pinewood derby car is easy. Cut off a vertical slice of the "extra" wood and reattach it to the front of the car. This article is only going to address WEIGHT. You will not be disappointed with the quality of these wheels. Wheels and axles are not included, so use the wheels and axles supplied by your club or order them separately. 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. If we look at the extended wheel base and how it helps the car track better. After pressing in the axles, test the car for crooked wheels. Our BSA (Cub Scout) Ultra-Lite Pinewood Derby Wheels are lathed in 5 dimensions. 8. 2. Remove the canopy and paint your car. Let the paint dry. Then, drill 7/16" holes in the rear of your pinewood derby car block. Spend time sanding. Post by 68sportcoupe » Fri Dec 30,. 185" in circumference. Introducing our custom Wing Shape Design Pinewood Derby Car Kit, specially tailored to meet the rules and regulations of your local pack. Pinewood Derby PRO Graphite with Moly. In 2009, BSA produced a new wheel mold with improvements to previous designs. You can build the Batmobile, batman car! Illustrated step-by-step with 3D graphic images makes it a snap. 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. You can polish the axles.