Raptor Kit. Within 6 months, pinewood derby spread around the Los Angeles area. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. Wheel bearings, washers & bushings are not allowed. Pack the wheels hubs and axles with the paste. Items you cannot use in a pinewood derby car include wheel washers, bearings, and springs. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. The PRO Driller for drilling perfectly straight axle and. PRO 1. Whether you are using a standard wheelbase. 5 oz and is 7/16" long. ADD TO CART. 2. Our unique wing shape design is aerodynamic and reduces drag, ensuring your. 1) "Pre-install" the wheels in the back axle slot and measure off the amount of "extra" wood behind the rear wheels. If your car weighs less than 5 ounces, you can add extra weights like coins to enhance its performance. Our PRO Ultra-Lite BSA wheels are . Set of replacement wheels and axles. 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. This is the arfcom of pinewood derby. Weight placement. The width of the car shall not exceed 2-1/4 inches. 95 – $ 11. Type. Maximize potential energy and minimize lost energy. A large source of friction is the rubbing that goes on between the wheel and the Pinewood Derby car body. 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. Use Graphite - Graphite is a great lubricant and easily accessible to all. Going as is will kill your speed, eliminating the purpose of a 3 wheel rider as you NDFW will be dragging the rail. Slowly grind away at the top ofthe axle until it is angled at about 10 degrees from vertical. Just as with a Three-Wheel rail rider, you must recess the wood/axle-hole area about 1/16th of an inch. 5 oz and 3. Axle Placement Guide. Features :. Pinewood Derby Advanced Car Plans provides you with three winning car designs: the Arrow, the Interceptor, and the Rocket. Add to cart. Takes. Now pi is approximately 3 so every time a wheel rolls without slipping, skidding, or sliding on the track it travels 3 x 1. 5 inches. steve. The Red Thunderbolt is a super fast pre-built pinewood derby car designed to meet all BSA rules. 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. Each cube is 1/4" on a side and weighs precisely 4. Taper the head slightly to reduce contact area with the wheel. The pinewood derby wheel shaver – Pro-Wheel Shaver XT2 is a precision device that will ‘shave time’ off your pinewood derby runs by: Creating a wheel which is perfectly round, and true to the wheel bore with-in thousandth’s of an inch. 33 times 11/16). 4. The beads along the wheel rim are still visible. Example Pinewood Derby car construction rules from the "Cub Scout Grand Prix Pinewood Derby Guidebook" (BSA No. so They are precision tuned while removing . This is usually accomplished in one of 2 ways, the first more common and the second less so. You also want to make sure the weight is evenly distributed so the car doesn't pull to one side. 5621, 5622 - Drilled axle holes, 4 wheels on the ground - add $1. 5 oz Total. Joined: Sat Feb 23, 2008 7:33 pm. The center rail height is about 1/4 inch. 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. It includes four pre-drilled 3/8" weight holes for tungsten cylinder or zinc round weights. 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. 2 oz wood plus 0. 00 Off. 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. This is what optimal weight looks like in derby. 2. 2. Use a high-quality paint. Review: 2. his video is part 2 of a 3 part series in basic Pinewood Derby Car building. See full list on familyhandyman. 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. 97 (119 vote) Summary: Insert the weights in the holes. Details. You can make the SpongeBob Square Pants pinewood derby car with our step-by-step car design plan. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. Because there are MANY more factors involved making a pinewood derby car, there are many more articles to read. Therefore, the pinewood derby car will be 7 inches long (2. Male. Then put more graphite in, do it again. December 29, 2021 by Admin. Most Pinewood Derby cars weigh between 1. by sporty » Sat Jan 28, 2012 5:08 pm. The Firebird muscle car speeds to the finish line. 10 Tips for a Fast and Cool Looking Pinewood Derby Car. Max out your weight at the regulation 5 ounces. So, if your organization does not mandate a particular kit type, consider our MV Basic Car Kits or MV Wedge Car Kits. Remove the canopy and paint your car. All stale lubricant is permitted. Tungsten is the best pinewood derby weight because it is about 1. Chrome Pinewood Derby Wheel Decals. 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. Brand: Derby Dust. 33 times 3), 1-3/4 inches wide (2. Eight, 1-1/8 x 7/8 x 1/8 O-rings – One or two of these rings. 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. Diagram of pinewood derby car wheel alignment under conditions where the wheel moves out when the car rolls either forward or backward. This kit is great to have around for whenever you are starting a new derby car project. “Youth Open Race” This race is open to anyone under the age of 18 on the day of the race. Lead Screw Accuracy . Watch a video tutorial by DerbyDust with tips and tools for a smooth and easy process. 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. If not, you have camber and you need to adjust your axles until camber is zero. You may lightly sand the wheels to removeSecond: Polishing the wheels, screws, and the end of the dowel will definitely make a Pinewood Derby Car go much FASTER!!! The Kit includes: - Metal Polish: A ¼ oz. The default setting is 4. Pinewood Axle File. If the weight is over 5 oz, drill holes in the bottom of the block between the. Too far forward and you’ll lose potential energy. 95 set of 5. Center Guide RAIL CLEARANCE (distance between left and right wheels. 75) inches. The components include: 5652 – Funny Car Kit with precision-cut axle slots that match BSA. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. The car's wheels sit on the outsides of the two rails sticking up. in front of the rear axle. Cut the flex weight cylinders with a scissors so the total weight is 4. CONSTRUCTION RULES 1. Check alignment. Then install the axle into our Pro Axle Press at the . Put the axle nail one-half inch into the drill chuck so one-half inch of the axle is showing, including the nail head. Pro-Axle Guide. 95. All bodies made by Derby Dust have the option of 3 wheel racing at no extra charge. Pinewood Derby. All frictional losses in a pinewood derby car come from the wheels and axles. 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. weight placement. $4. Only dry lubricant is permitted. 00 out of 5 based on 1 customer rating. h. This is the part that you will use. Pinewood Derby Car Ideas. Rodgers Middle School, 97 Old Dock Rd, Kings Park, NY 11754. The car must have 3/8” clearance underneath the body so it does not rub on the track. . 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. $12. Next, insert the tungsten cylinder weights into the holes. 45. Items mentioned in this video: 5 Axles Block Diamond. 7 and 5 oz when finished depending on the paint and accessories added. If you have spent any time on the Internet researching pinewood derby racing, you will have ran across the term “rail-riding”. Pinewood Wizard body – This body allows the weight to be readily changed without affecting the balance point. Sold and shipped by. 7 grams). for performance, special-blend formula XLR8 amps your racer's speed to the max! Includes needle applicator for precise placement. This can be measured by comparing the distance to the track (or other. 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. 004" Don't wobble; Roll straight; Diameter for all four wheels in a set are within . This angle reduces friction as only a tiny portion of the wheel makes contact with the track. 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. Product Code: 051033. 5. Post by 68sportcoupe » Fri Dec 30,. There is less friction with 3 wheels rolling than 4. Next, I added the wheels and axles. "Accessibility, Variety, E-Z Build Process The Firebird is a straight forward sleek design. 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. Alignment simplification – The alignment of only three wheels needs to be adjusted instead of four. They contain the. Lately, Derby families like the Carsons have realized wood can take. Tracks Q&A. Rated 5. Joined: Sun Feb 13, 2005 9:00 am. Location: rockfalls, Illinois. With our wide assortment of weight, you can select the perfect weight for your car. Instructions 1. Skate to the finish with your skateboard pinewood derby car! Complete pinewood derby design plan includes AutoCAD graphics showing each cut of the car and full instructions! We'll even show you where to put the weight, include building tips, a tool list, and extremely clear cut-outs to use as a cutting guide. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. We recommend that you use our Stick-On Weights or Tungsten Weights to fine tune your car's weight to 5 oz. Pipe Cleaners (5) $ 1. It must clear the ground by at least 3/8 inch. Use a high-quality paint. Putting the weight on the front, although gets you a slightly quicker start down the curve, does not prove to be the best weight placement for the remaining flat portion of the track. Key Alignment #2 - Fore/Aft. Pinewood derby block, nails, and wheels. One of the most important aspects of building a successful pinewood derby car is ensuring that the wheels are aligned correctly. When constructing a Pinewood Derby car, weight placement is a crucial aspect to consider. Fewer understand that controlling the weight distribution of the car can make it go much faster. 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. The Pinewood Derby is a popular scouting event in which Cub Scouts race small wooden cars that they have designed and built themselves. . The rear wheels should be set at a 3-degree angle (camber). Pinewood Derby Rules Q&A. But what most derby enthusiasts do NOT know, however, is that the type of weight actually makes a difference. All White River District Pinewood Derby rules apply. Apprentice. After all, a pinewood derby race car hardly moves at racetrack speeds. A convenient way to mark the size of the area that needs to be shaved is to use the width of a wheel, and add 1/8th of an inch to each side. 2023 Pinewood Derby Rules Handout 3/20/22 Page 3 of 5 Frontier District PINEWOOD DERBY RULES II. ( Car Not Included) Add to cart. 8. $1295. Key Alignment #1 - Rear Wheels. Return to Product Catalog. PRO Graphite is your #1 speed secret! Track tests proved 17. 0:00 / 2:45 Video Details Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. But what most derby enthusiasts do NOT know, however, is that the type of weight actually makes a difference. The Speed Test number below is the average speed increase you can expect over Stock BSA wheels based on our experimentation. 95. The evaporation rate of the silicon lube is just too fast for pinewood derby racing. A. " [5] Car. 95. Axles can be installed in slots or holes. Many years have gone by, and rear-weighting is still the way to go. If desired, you may change the wheelbase (distance between front and rear axles). For maximum speed the front and rear of the car must be level with each other. Pinewood Derby Memory The Wrong Lube. Remove Burrs. 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. The standard wheel placement with the BSA Pinewood Derby Kit will clear just fine. Our BSA (Cub Scout) Ultra-Lite Pinewood Derby Wheels are lathed in 5 dimensions. The length of the car shall not exceed 7 inches. 2. Online Only. 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. Car Plans – Download. This is true for all wheel base types. Alignment - Make your derby car go straight. Is that the best thing to use, or is there anything. Should not give you any issues of wheel popping up. 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. Pinewood Derby Car Weights. To demonstrate, below is a picture of a . These bumps cause friction. Glue the toothpick in the bottom of the front slot on the side that you want the wheel to touch. 5mm off the track. Checkered Flag Strand. including the wheels and axles, to the block will help reach the desired weight of 5 oz. My son is 7 years old and this was our first Pinewood Derby. Use bent polished axles. The car must have 1 ¾” clearance. Re: Pinewood Wobble Problem. You don’t want to go very fast because you don’t want to melt the plastic and you don’t want to distort the plastic at all. No modifications have been made to these wheels or axles. 00. Imperfections increase friction. Drill out the holes for your Pinewood Derby Car Weight. 2. 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. William T. 33 times 3), 1-3/4 inches wide (2. The width of the car shall not exceed 2-1/4 inches. 7 mm). Raise a front wheel by 1/16 inch. Https://derby tools used to test quality of wheels. The Funny Car Kit Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. 5g weight so your car starts fast and finishes fast! Outside tread is precision lathed and trued without removing the beads along the edge. – Can drill straight holes, or holes at a slightly downward angle for wedge-shaped cars. ADD TO CART. This balancing point (COG) will differ from car to car due to design, type of weight, type of wood, etc. Use the slowest wheel (the one that spins for the shortest time) on the raised axle. Another important one of these Pinewood Derby speed tips, is that you can. 23Oz- $11. Additional wheels can be purchased separately. The results really bounced up and down. 7 and 5 oz when finished depending on the paint and accessories added. Forstner bit at the wheel center, and then cut out the rest of the shape with a handsaw. 0 in. The average times with just weight added was 3. 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. Keep the emery paper moving to avoid creating grooves in the axle. We recommend that you use our Stick-On Weights or Tungsten Weights to fine tune your car's weight to 5 oz. 00. This track can be used to test your pinewood derby or Awana car before the race or it can be used to hold your own races for parties and other events. Arrow. Too far get and your car will pop a wheelie, ruining any chance for adenine win. Pinewood derby is raced at temperatures of 70-80 F degrees. Reduce Wheel Drag. Precise weight placement in a pinewood derby car results in maximum speed. To add flex weights to your car, place the car block, axles and wheels on a scale. A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage. WOW! Big D 23 Mar 2014 5. A huge assortment of best weights for pinewood derby cars at affordable prices. A Pinewood Derby hub tool - improve accuracy and reduce the friction of your wheel hubs. All BSA markings are intact. Learn how to install wheels and axles for your pinewood derby body without breaking, chipping or busting out your slots. So I decided to design a timer myself. Continue until. S. First, a rotational inertia experiment was run using our Pinewood Wizard car. If desired. Move the car forward or backward until it balances on the ruler. 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. Tools Q&A. 5 degree bent axle makes this process simple. 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. They are polished to 3,000 grit, and then bent to allow for rail-rider alignment. 2. Tip the axle down then add graphite between the axle and wheel. Dedicated precision lathes with low run production cycles ensure accurate, repeatable results. Rub a clean cotton strip against the nail for 15 seconds to buff it. Pinewood Derby Times Volume 15, Issue 5. Our Polished Axles are official pinewood derby axles that we: Straighten the axle. Where the short wheel base car would tend to get the death rattle if the cog was pushed back to far. 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. Graphite pads give your Pinewood Derby Car a speed boost. 5 Degree Bent Steering Axle (1 axle) PRO Graphite Coated 1. 3: Clamp the axle in your drill press or power drill. The weight of the car is usually limited to 5 ounces. The tab is designed to precisely space the wheels from the body. With the popularity of the pinewood. Make sure your derby racer meets specifications before race day. his video is part 2 of a 3 part series in basic Pinewood Derby Car building. Remove and be more aggressive. This handy PineCar® wheel alignment tool is used to properly install and align pinewood derby wheels. 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. Return to Product Catalog Page. A car must place well in the heats to place well overall (with. 45. Anyone who has or had a son in the Cub Scouts knows about the Pinewood Derby, where boys make a car out of a 7 inch long block of wood, 4 nails for axles, and 4 plastic wheels and race them down an inclined track. Pro-Ultralite Speed Wheels from DerbyWorx – These official BSA wheels weigh 1. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. Find Out More At: Learn how to perfectly align axle slots on your Pinewood Racing Car with the Axle Slot Jig from PineCar. $4. Insert the weights and seal with wood filler. Spend time sanding. View ALL Products. The fastest car is a tuned car. Introduction to the Batmobile KitThe car goes faster as more weight is placed in the back. 75” wide x 1. Only official Puppy Scout Beautiful Prix Pinewood Derby wheels and axles exist permitted. Packaged as two 25/64" x 5" cylinders. The car must. 0 inches. Craftsman Tools, Derby Worx Pro Tools & Derby Worx Pro Wheels, Micro. Reviews. 166oz) Package includes 12 cubes for a total of 2oz of weight. 00005 seconds that may be sent to a computer for storage, analysis and display by any of the popular race management software packages. Where the extended wheel base would not transition as well on the incline,however should track better in the flat. The wheel spin test will show you if a wheel bore is true to the wheel tread. The best way to do this is to turn the car around (design it to run backwards). Each car must use the official BSA Pinewood Derby race kit. Say “Goodbye” to burrs, crimp marks, polishing, and bending! These BSA Pinewood Derby Speed Axles are precision-made to replicate the official BSA nail, but without the burrs and crimp marks. 2 oz wood plus 0. Wheel spacing when mounting wheels. The Pro Axle Guide has two distinct features. 7. Choose the right car shape. Within 6 months, pinewood derby spread around the Los Angeles area. 0 out of 5. 5. 002" of each other; We also clean the wheel bore Step 5: Align Wheel to Ride Lane Rail. 1 Category: Pinewood Derby Speed Supplies. Let the paint dry. The Black Avenger Derby Car kit includes pre-cut car, hood scoop, cockpit bubble, turbo vents, weights, decals and instructions. 15 grams on the front with wheels on. The placement of your wheels could be too high on the block. That being said, you need the center of gravity to be in front of the rear axle to stabilize the car. 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. 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. Next time you’re driving, notice how many exposed wheels are on the road. Retail $16. That depends on two factors: the density of the block in the kit, and the amount of wood removed when making the car. The tip of the nail axle must be visible to allow inspectors to verify nail axles are being used. Polish both the axle shaft and the inside of the axle head. h. Complete pinewood derby design plan with full instructions, 3D AutoCAD graphics of the car showing each cut, weight placement, hints, building tips, tool list and car cut-out templates to use as a cutting guide. Pinewood Race Car Turn-In and Miss. Choose an option Standard Axle Slots Standard Axle Holes. 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. 33. So could the extended wheel base. 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. This can be measured by comparing the distance to the track (or other flat surface) at the front and back of the car. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. Type. The cut slots must be. Polished Rail Rider Axles – $3.