Brand: Revell. 1/2" mark with the dot on the head down and slightly bend the axle with a light hammer tap. Make sure your champion car is fast and legal on race day. PRO Graphite is a high performance, special blend of ultra-fine powered graphite with molybdenum disulfide additive. We put graphite in the bore, then inserted the axle through the bore, then into the car body. No modifications have been made to these wheels or axles. When using a Racing Oil like Krytox 100, Derby Worx recommends finish waxing your wheel bore for the ultimate performance. Pine-Car Straight Tracker Only (shaper is not included) Pinewood Derby Tool #p4613. joe wrote: It's better to be messy and fast, than clean and slow. Next time you’re driving, notice how many exposed wheels are on the road. Pinewood Derby Times Volume 14, Issue 4. Precision drilled block gives you speed advantages over standard car blocks. The tool has a built in gap gauge to set the correct wheel hub to car body gap. 49. 5 degree bent axle makes this process simple. Stock Pinewood derby Wheel Tread. Here is a follow up as to what happened after the snow storm. 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. This tool can also be used on Pinewood Derby cars with extended wheel bases. Everything you need to design and build a winning car. Check wheel height - balance weight and makes car roll straight 5. 2. Use a start and stop block. (nearly longest allowed wheelbase) except set back from nose about 1/4 inch to protect front wheel alignment from the stopping mechanism at the end of the track. Wheel shaver is made from premium 3D printed materials and assembled. FREE eBook. The tab is designed to precisely space the wheels from the body. A large source of friction is the rubbing that goes on between the wheel and the Pinewood Derby car body. 04 seconds in time with properly tuned car. Another way to align the axles is to measure from each side. To use the Pinewood Axle Bender you will need a 3/32” hex key wrench, a pointed Sharpie marker and prepped. There are five key areas on a fast Pinewood Derby car that must be addressed in order to maximize speed, they are wheels, axles, Weighting, Alignment and aerodynamics. Pine-Car Pinewood Derby Alignment Tool Pinewood Derby Tool and Accessory #p456. A pinewood derby car is a 5 oz rolling application. $45. This places the edge of. Crookeder Than a Dog's Back;. Improved wheel tracking equals greater speed! 2. Derby Talk is a forum for Pinewood Derby, Awana Grand Prix, Kub Kar Rally, Shape N Race Derby, Space Derby, Raingutter Regatta and other similar races where a child and an adult work together to create a race vehicle and a lot of fun and memories. Introduction and Summary. Some people angle the axles up in an attempt to keep the wheel away from the body. . Reviews. Our special technique is a perma-coating that will last right through the district races!Graphite naturally adheres to porous materials (such as pinewood derby wheels), but naturally slides on slick materials (such as polished axles). Choose from dry powdered PRO Graphite or thin-film oil lubricants that have been winning races for over 20 years. If you are out of time and still want to compete in your race, this car is for you. Click to find the best Results for pinewood derby car wheel alignment Models for your 3D Printer. And it would allow for some completely new body designs. Pinewood Derby Wheel Tread. Cutting cardstock paper into a template is as simple as using a pair of scissors to make one then holding it on the wooden block with the fingers of your non-dominant hand. The MV Basic Car Kit consists of the following: 1 Wood Block: 1-3/4W x 1-1/4H x 7L inches, offset 1/8 inch deep axle slots with a wheelbase of 4-3/8 inches. Whatever your need, we have the tool. Pro-Hub Tool. 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. Then recheck the front. Axle Straightening – Ensures accurate wheel tracking by creating absolutely straight axles. These wheels are: Selected from molds that have demonstrated higher performance; Round within . Wheel Alignment Instructions. Raising the non-steer wheel (typically the front left) so it does not contact the track reduces the amount of energy used to start the wheels spinning. Requires Pro Hub Tool (17078, sold separately). PRO Tools give Pro Results! Build it right; the first time, everytime. The end of the axle guide should be flush with the side of the car body. 1% speed increase, depending on axles used. Alignment - Make your derby car go straight. The good thing is as long as nothing gets damaged it only has to be. 2. Our best-selling, patented PRO Driller makes drilling straight, 2. 0 in = 3. Open the press and repeat steps 3 and 4 with the mark at the 8 o'clock position. About. Call 01332 343968 for Wheel Alignment servicing in Derby and the surrounding area from John Cooper. Re: Will WD-40 alone improve the speed of the car? by doct1010 » Mon Feb 25, 2008 7:23 pm. This kit includes: Eight sets of light weight PRO Wheels featuring deep hubs custom designed by Pinewood Pro. See more ideas about derby cars, pinewood derby, car design. Pinewood Derby Design Overview: Fundamental equation of Pinewood Derby Car Design: Kinetic Energy (speed) = Potential Energy - Lost Energy. 313" wide. Pinewood Derby Drill Bit. Check Rear Wheels - On a clean, level surface that is at least 6 feet long, roll the car forward and backwards one to two feet. The PRO Driller for drilling perfectly straight axle and. PRO Tools give Pro Results! Build it right; the first time, everytime. First, drill the body with our Pro Body Tool , straighten your axles with a Pro Axle Press and polish them. Pine-Car Pinewood Derby Show Wheel Pinewood Derby Wheel and Axel #p349. Pinewood Pro's Pinewood Derby Axles are the only axles that have been Track Tested for speed using statistically valid experiments. Pinewood Wizard body – This body allows the weight to be readily changed without affecting the balance point. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. In this Edition: Feature Article – Rail-Rider Alignment Walk-through, Pinewood Derby Memory – Unbelievable, Pinewood Derby Car Showcase, Q&A. If a part has a serious flaw, replace it. Pine-Car Tungsten Incremental Cylinder Weights 3oz Pinewood Derby Car Weight #p3915. Wheel Alignment . If you have access to a track, you can. However, to increase stability and guard against speed-killing wiggles the fastest Pinewood Derby cars will steer (or. SKU: 5196 Categories: Individual Derby Tools, Pinewood Derby Tools. Place the Axle Guide in the axle slot. Make sure to register the same side against the Guide when not using key for drilling. Polish the axles. 75″ in width. This product has been tested by an independent lab and was issued a Children's Product Certificate by passing. Add to cart. Pinewood Derby Pro Rail Rider Tool - Accurately align wheels of Pinewood Derby Car. . Short pieces of 1/4 inch dowel pin were then glued. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. then broken to eject the wheel. So your pinewood derby car rolls straight! Our Precision drilled pine wood derby car block is drilled straight so your car rolls straight, and gives you 4 configurations to choose from. 5 inches. The Red Thunderbolt is a super fast pre-built pinewood derby car designed to meet all BSA rules. Check out The Pope's Place on the full version. pketcham wrote: Wheels are moved out to maximum spacing front and back. Alignment of a pinewood derby car axle. 4. 08:30 - 17:30. To accomplish this, you may need to remove and reinstall the axles. Focus mainly on tuning or adjusting your axles. 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. Mаkе thе wheel base longer. Correctly preparing your axles is the single most important thing you can do to increase the speed of your car. Speed Tips and Tricks. By using only a hand drill and the correct sized #44 drill bit provided, The Pro Body Tool 2 is easy for anyone to use and designed to work on BSA and Pine Car. 95 | Patent #: 7,249,582. Just like the wheels on your "driving car", pinewood derby wheels should be tuned and balanced to get optimal performance and highest speed. 2. Speed starts with your axles. So this minimum diameter number should be reduced to (for example) 1. By simply adjusting the stop collar with a 3/32″ hex wrench, bend angles of 0. 3 Spray on lubricants 2. Oct 10 2023 . If much of the wood is removed, the ballast weight is focused in one spot, and lighter wheels are used, then “I” will be relatively small. Pinewood derby wheels are made by an injection molding process that leaves undesirable blemishes and imperfections in the parts. 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. A lathed wheel means the wheel was turned at a high speed and "sanded" with a cutting tool. MAKE IT FAST. Car Kit Instructions. $16. If you maximize all the potential energy, polish the wheels and axles to reduce all the friction, and then just stick the wheels on your car, you will be very surprised how poorly your car will perform. If it steers crooked, your car will ride into the rails, losing valuable speed. 4 Wheels: hard plastic, full profile, solid sidewall, raised lettering "Maximum Velocity". Key 3: Alignment – Car goes straight, or rail-rides. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. He squared and coned the axle hubs, polished the wheel bore and surfaces, and spun in the graphite many times. Center Guide Rail PRO Track with Timer and Light Tree. Derby Worx® Pro Ultra-Lites can be run as is, or polished with Novus / plastic polish to remove micro scratches. Add to cart. Turn the template over so that the back is now facing you. It performs seven key functions: Axle slot alignment Wheel to car body clearance Wheel. Product Code: 090301. Pinewood Derby Pro Rail Rider Tool - Accurately align wheels. Slightly over sized because we know there are rarely any blocks perfectly 1. It includes four pre-drilled 3/8" weight holes for tungsten cylinder or zinc round weights. To use the alignment computer run the four trials and enter the wheel positions as they appear at. The built in Wheel Spacer means your axles will have perfect wheel spacing. Three areas on a Pinewood Derby®. C. The Raptor Pinewood Derby Car Kit includes a pre-shaped body with axle slots or holes and weight pockets, tungsten weight, and instructions. 5 degree bent axles are typically used to cant the rear wheels, while our 1. 6. These are 1/4" self adhesive pads that are placed over the axle hole on the body. Lubricate Wheels and Axles - Do this before attaching the wheels and axles to the car. Get the right gap everytime without damaging your wheels! 1. If they do not line up, use a small file to align the slots or use another block. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. Move the car forward or backward until it balances on the ruler. Step 1: Bake the Block of Wood. Pinewood Derby Fenders / Air Guides Fenders improve air flow over the wheels resulting in a few milliseconds of advantage, during a tight race. 0 13 ratings. Pine-Car Pine Car Total Hub Shaper Pinewood Derby Tool and Accessory #p4614. - Optional raised wheel so your car rides on 3 wheels, which is another proven trick to increase your car speed. This polish is the type. 1919 "pinewood derby car wheel alignment" 3D Models. It would require excellent alignment to keep it on the track but it would remove some air resistance and some weight. You can use 16 to 22 track sections (and a large room. Given that the new wheels are typically 1. None. Max Width: 3" - so the car does not interfere with the car in the adjacent lane. The Speed Test numbers below each product is the. Within 6 months, pinewood derby spread around the Los Angeles area. Winning Pinewood Derby Products. SKU: 5149 Categories: Individual Derby Tools, Pinewood Derby Tools. Place the Axle Guide in the axle slot. 5 degree angled, or a raised wheel axle hole, flawlessly in seconds. Weight - It is vital to have your Pinewood Derby car weigh the proper amount. Simplify alignment adjustments with our Slotted BSA Speed Axle. I. Lubrication is an essential part of pinewood derby racing. Wheels do not spin freely – Make sure the wheel-to-body gap is set properly using a wheel alignment tool (or use a dime), and that the wheels/axles are thoroughly lubricated with a recommended lubricant (graphite must be broken in to perform well). Of course, this assumes that the axle holes are drilled accurately. Drill perfectly straight axle holes. STOCK CARS. Add to Cart. the alignment perfect. The alignment calculations are based on the results of four trials as described in the Alignment Process chapter of Stan Pope's excellent book Learn to Build a Winner - A Textbook for High Performance Pinewood Derby Car Design and Construction. Details. All frictional losses in a pinewood derby car come from the wheels and axles. Frequently, cars leap off the tracks, knocking the axles out of alignment and ruining hours of precious work. The Pro Axle Bender is a fully adjustable tool for bending all Pinewood Derby Car axles. 08:30 - 17:30. (Ah: the unknown of Pinewood Derby). WHEELS: The car shall roll on approved BSA Pinewood Derby wheels, only. One end is used to insert and the other end is used to remove axles without damaging your wheels (or your fingers!). Molybdenum disulfide is harder than graphite. If the car turns one way or the other, adjust the dominant wheel until you get the car to run pretty straight. Pinewood Derby Black Wheels and Axles - Official Wheels for Pinewood Derby Car . Stock Pinewood derby Wheel Tread. 0 gram, and are machined with a high level of accuracy. 5 seconds over stock wheels. Description. The axle is pre-bent in the perfect spot away from the wheel. Our Pinewood Derby Tool Pack includes the following tools: Derby Worx Pro Hub Tool – Wheel prep. 5 degree bend for the rear axles. 0 oz, so you can add decals or stickers. You can also ask a responsible adult to make these cuts using a power tool. Easiest way to make your wheel tread perfectly round and smooth. Add to Wish List Add to Compare. Camaro pre-cut pinewood derby . Reviews. It is hard to have the wheels stay out on the. The results were as follows: High Position – 2. 2: the location of the wheel center along the axle. Watch the video below, it will show you how to setup the car. But now, with the Pro-Tool(1) line, precision can be achieved by anyone. Hubs are lathed and the edge of the hub is. In addition, the wheel tread, hub and rim are graphite-coated for a friction-free ride! Our exclusive graphite coating reduces track friction, wheel hub friction and wheel rim friction. Set-up and alignment is tricky but you can expect to see. One common rule is a minimum diameter of 1. The standard pinewood derby wheelbase is about 4. If your car drifts to the side, the wheels. 99. This coats the inside of the wheel bore with a thin layer of Nyoil. 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. $ 13. $2. 95. Shop. The Wedge Wing Car has drilled axle slots so your car rolls straight while conforming to all rules. Closed. Don’t Do That: Avoiding Pinewood Derby Pitfalls (An update of an article originally published Volume 3, Issue 10 – February 4, 2004) As I have read information on Pinewood Derby racing, and have talked to derby novices and experts, I occasionally find a gem of information. Friday. 0 oz. These are sold as single axles. Closed. The fastest Pinewood Derby Cars have their weight concentrated near the rear axles. It is a popular racing event that involves building and racing wooden cars. 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. Omit the key if you are using a block without slots. Max Length: 10" - so the car fits behind the start gate. Don, realizing that he created something exciting and fun, wrote a complete PINEWOOD DERBY plan and submitted it to the Boy Scouts of America. 090 (Approximate width of an axle (0. Pinewood Derby Rules. Pictures of vintage pinewood. Experiment 1 – Rotational Inertia. Rear wheels should be negative camber with slight toe out until wheel rides on head of axles Steer wheel should be positive camber toe in adjusted until desired tuning arch Pinewood Derby Alignment Definitions Note that. Within 6 months, pinewood derby spread around the Los Angeles area. There is less friction with 3 wheels rolling than 4. Its unique cup-in-lever design prevents. Our pinewood derby experience leading up to our race was included in your newsletter in 2005 (Volume 4, Issue 11 – February 23, 2005). Align the index mark with the line on the block. The wheels are a significant source of potential energy drain on a Pinewood Derby® car. Building your Dragster or Blastcar. 5g lighter than stock wheels with our exclusive friction-free, graphite-coating. This set of Fastest Pinewood Derby Speed Wheels usually yield an increase of speed by reducing on average 0. The process originated as an accurate method for aligning cambered rear axles, for which published methods were problemmatic. Then alignment, friction too much to the axle head or to much to the body. New News is Good News! Race Schedules. You can do it — We can help! SHOP. Be sure to finish wash your wheels in warm water and a mild liquid soap and dry well before assembling your racer. Add to Cart. Sandpaper. Pro-Body Tool II (BSA Version) — Used to drill parallel pinewood derby axle. Lead Screw Accuracy . The result is that the front wheel(s) bear very little weight. Apply one drop to your pinewood derby axle, about an inch away from the axle head. Mold Matched & Machined; Precision Stocks; Pro Inertia Lite; Pro Ultra Lite; Pro RS & RSN; Axles For Pinewood Derby Cars. This video shows easy body design, wheels, axles, alignment, weight and lubrication. With our patented derby specialty tools and Trademark Rail Rider® alignment process we simplify wheel alignment and greatly increase the speed and performance of any. Two angles are available. Discard the rest of the toothpick. This Pinewood Derby Car Adjustment tool is designed to help Scouts get their cars in perfect alignment to make them run faster! Shop all your Pinewood Derby Car needs with Scout Shop - the official online store for Scouts!. Spend time sanding. If this happens to your carefully aligned axles, they will get knocked out of alignment, resulting in your car steering crooked. Our PRO Ultra-Lite BSA wheels are . 002" of each other; We also clean the wheel bore BSA Lightly Lathed Speed Wheels are precision tuned and super fast, while leaving all of the BSA markings in the inside and outside of the wheels. Winning Blastcar Secrets covers everything from how to build a Blastcar track, to designing and building a winning CO 2 Blastcar. SKU: 5149 Categories: Individual Derby Tools, Pinewood Derby Tools. This article explores techniques, bit size, and tools available to help you achieve excellent pinewood derby wheel alignment. BSA - Official Pinewood Derby®. Consider our complementary tool, the Axle. Read More. Add to cart. There are a few problems to solve. Or fastest delivery Thu, Aug 17. ( Car Not Included) Add to cart. Thus, the alignment of the front dominant wheel must be adjusted so that it steers towards the raised wheel. 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 direction of. 5 Axles: hinge-pin type with a beveled head. Outside wheel edge is lathed to remove mold stem and smooth rough edges to reduce friction when wheel hits guide. 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. A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage. The built in Wheel Spacer means your axles will have perfect wheel spacing. The slot on the head makes it easy to turn the axle with a screwdriver. These bumps cause friction. If the car bounces off the guide rail as it travels down the track, it will lose speed every time it touches the rail. 4. A. The car shall not ride on springs. Find Out More At: Learn how to perfectly align axle slots on your Pinewood Racing Car with the Axle Slot Jig from PineCar. To get the exact weight you need, use. If your car drifts to the side, the wheels will rub against the center guide rail and slow your car. It features an adjustable blade that shaves the tread face while the wheel is rotated on a Pro Hub Tool for wheels that are perfectly round to the axle center. Pro-Straight; Pro-2 Grooved Axle; Pro-4 Grooved Axle; JAVELIN Pro SS; VIPER Pro SS 2 Groove; TITAN Pro Titanuim 2 Groove; Weights. $3. . 544 second increase in car speed just by applying graphite to the axles. The holes should be drilled with a #44 bit (0. It also helps to secure the axle to the car body minimizing the need for glue. CONCLUSION. High performance, precision machined axles with a friction reducing groove on the shaft AND a wobble reducing groove under the axle head. 086. The maximum weight limit for a pinewood derby car is 5 ounces. 86K views 10 years ago. The Pinewood Derby Times is not specific to, and is not affiliated with the Boy Scouts of America, YMCA, Awana, or any other. Since the car body is made of wood, you most obviously need a block of Pinewood. On a pinewood derby car, the size of “I” is determined by the placement of the ballast weight and by the amount of wood and wheel weight. Pinewood Derby Wheels Tip. This alignment technique had been used for many years by a select few, but became popular around 2008. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. 99. but then alignment may be really tough so maybe better to fill with the toothpicks and. Derby Worx instructions suggest the use of a hammer. Drill 0 degree. The plastic injection mold for pinewood derby wheels. Only official Cub Scout Grand Prix Pinewood Derby wheels and axles are permitted. Our BSA Ultra-Lite Pinewood Derby Wheels are lathed in 5 dimensions and lightened. All Pinewood Derby Kit Axles are not created equal and until they are all shaped correctly, achieving the desired alignment for maximum speed is almost impossible. Easily sticks anywhere. Position the driller so the holes will be the exact distance from the edge of the block (7/8") as the holes on the other side. z Notice in Fig. We have designed this wheel to remove the maximum amount of mass from the wheel in the critical areas for maximum speed, but retain ALL of the interior stock markings that are required by many Pack, District and Council Rules. 045 (Approximate width of a dime (0. While you may have certain tools needed already on hand, such as needle-nose pliers, many of these. 3. There are three advantages to help pinewood derby performance. Use the screw driver to basically "scrape" the material off the wheel. Some years the questions are about weighting, while other years the questions are about alignment. Once you have it tuned, try it a few more times to make sure it's consistent. Cut a shallow groove in the axle shaft to act as a lubricant reservoir (on grooved axles). pine. . Then install the axle into our Pro Axle Press at the . . The pinewood derby is an annual event of the Cub Scouts (the young-age division of the Boy Scouts of America). Cone the front of your hub for reduced friction. Perform accurate axle alignment, wheel clearance, wheel alignment, bottom. Pine-Car Pinewood Derby Axle & Polishing Kit Pinewood Derby Wheel and Axel #p359. 03-0. 5 degree Bent Steering Axle is used on a. So, recheck and adjust the rear wheel alignment. Pre-cut Cars, Blocks. Polishing Pinewood Derby axles can be done most efficiently with a drill, a vice, 400, 600 and 800 grit sandpaper, and a rubbing compound. 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. Tuning the Alignment of Your Pinewood Derby Car. Mark the 12 o’clock position on all wheels with sharpie, depending on setup. Maximize speed on your Pinewood Derby Car by addressing these five key areas! The PRO Axle Guide Tool helps you to quickly and easily insert axles into the axle slot in your pinewood derby block. Alignment refers to the arrangement of the wheels and axles in the car body in relation to each other and the body itself. Axle bending allows rear wheels to run canted, and/or the front dominant axle to be aligned for rail-riding or straight alignment. 4 Bushings 3 References Wheel Alignment [ edit | edit source] Axle insertion tool Wheel alignment. The Derby Dust axle set - with an axle alignment tool, body slotters, axle pullers, and a Pinewood Derby axle guide, you’ll be flying straight and true. Drill your axle holes on both sides of the block. A typical wheels weighs 2. S-. Precision weighted center of gravity, to maximize inertia and speed through to the finish gate. To achieve excellent wheel alignment, an important factor in building a competitive pinewood derby car, using accurately drilled axle holes (instead of slots) is the method of choice. The car should run smoothly down the track, with the front dominant wheel riding the rail. The Speed Test numbers below each product is the. In addition, the graphite flakes slide on each other. 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. 0 in. Also included is are pre-drilled axle holes to (optionally) raise either front wheel. Test On Track If track testing is possible, do it now. Car's center of mass as. Pure graphite with ZERO additives is the best graphite dry lube. Wheels, Axles and Alignment. Wheel alignment is important both to minimize wheel contact with the axle head and body as well as to limit the contact between the wheels and guide rail as the car travels down the track. Axle Adjustments and alignment methods to setup your pinewood derby for rail riding or a straight shot. If you don’t have enough weight, your car will not have enough inertia to reach the finish line. 0 oz, so you can add decals or stickers. You can also use the mandrel to polish the inner rim, further reducing track. ;Pinewood Derby cars need to weigh in at 5oz and not a smidge more! But it’s also critical to get your weights in the right spot. Find Out More At: - Short demonstration on how to install nail type axles, use the wheel alignment tool for best results. Car Kit Instructions. Axle Rounding – Ensures accurate wheel rotation by creating. 3: the angle between the wheel axis and the axle axis. Gives you more than a credit card, but less than 2 credit card widths. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357.