03″) away from the car block but can be as much as . The car's wheels sit on the outsides of the two rails sticking up. Pinewood Derby Axle Polishing Kit. The rules are fairly simple and certain restrictions are in place to ensure that the playing field is level. I have really never gone less than 3/8ths of a inche forward of the rear axle whole/ slot. The rules that come in the Grand Prix Pinewood Derby Kit (BSA Kit 17006) are known as the "Rules in the Box. 95 – $ 18. Race Management Services Around the Country. $4. It includes four pre-drilled 3/8" weight holes for tungsten cylinder or zinc round weights. Tap and gently spin the wheel to work the graphite into the wheel. Now pi is approximately 3 so every time a wheel rolls without slipping, skidding, or sliding on the track it travels 3 x 1. down the track. Type. Derby Dust® utilizes every tip and trick with each part we manufacture. Most rules specify a 5 oz. Next, prepare the nails. Use wit. Drilling a raised wheel for your pinewood derby car is easy. Axels,, wheels, square mounting holes, 5 coats of polyurethane, and good weight placement. A Scout is Trustworthy. . “Open” Races 1. Maximum WIDTH – 2. Shaft Length: 1 inch. 7. Check alignment. Whether you are using a standard wheelbase. 59. Pinewood Derby Car Body – Super Slim Wedge. 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. A typical trackConstruction: Cars shall be constructed using Official Grand Prix Pinewood Derby parts. Top. 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. Wheels: Use only Stock Official Scout Grand Prix wheels. weight placement. Run it for about 30 seconds, 40 seconds. 14 Results. Pinewood Car Derby Weights Tungsten 3. $4. Outside wheel edge is lathed to remove mold stem and smooth rough edges to reduce friction when wheel hits guide. The best way to do this is to turn the car around (design it to run backwards). Let the paint dry. Lubricate the wheels. Today’s Pinewood Derby® wheels require little preparation to be race ready when compared to previous molds. 5622 - Extended wheel base block with standard slots - add $1. BSA - Official Pinewood Derby®. Introducing our custom Wing Shape Design Pinewood Derby Car Kit, specially tailored to meet the rules and regulations of your local pack. Our BSA (Cub Scout) Ultra-Lite Pinewood Derby Wheels are lathed in 5 dimensions. 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. To build a fast, winning pinewood derby car, you need a great car design, polished axles, bent axles for steering, lathed wheels to reduce inertia, tungsten weights to optimize center of gravity, plus all the speed tips in our Winning Pinewood Derby Secrets book. Craftsman Tools, Derby Worx Pro Tools & Derby Worx Pro Wheels, Micro. Lubricate the wheel and axle - Slide the axle into the wheel. Author: abc-pinewood-derby. 33 times 11/16). Wheel tread is lightly lathed to make it trued to the center bore, so your car rolls smooth and fast. The length of the car shall not exceed 7 inches. Bake your block. 95. The built in ruler simplifies the process of finding the exact balance point of your car. The grooves reduce the contact area between the axle. Pinewood Derby Memory The Wrong Lube. The Race Committee is responsible for recognizing and. A typical Pinewood Derby car will wander from left to right, bumping into the rail between its wheels, as it runs down the track. It was a lot of learning on our part. Car Design Plans. The Wedge Pinewood Derby Kit includes. When you are finished, your axles should be angled at about 10 degrees from vertical. Use to Adjust Center of Gravity Mass for Pine wood Car. rear wheels is the theoretical correct technique. 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. 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. Key Alignment #2 - Fore/Aft. 75) inches. Pinewood Derby Pinewood Physics, LLC Title: Slide 1 Author: Daniel Scott Acton Created Date: 1/11/2012 9:11:34 AM. The cars were the. 5 degree bent axle makes this process simple. 45. 3. Build a winning pinewood derby car!. Pine Car Derby Wheel Alignment Tool-$13. A huge assortment of best weights for pinewood derby cars at affordable prices. We show you weight placement, six color schemes and even give some speed hints. 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. this is with the car complete, wheels and axles on and the weight at 5oz. 33721). Nate used our graphite pads and graphite coated wheels and. 3 Spray on lubricants 2. A. Lubricate the wheels with graphite. Pinewood Derby Results. The Red Thunderbolt is a super fast pre-built pinewood derby car designed to meet all BSA rules. Our 2. Missed 1st place by . 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. Now $5. Woodland Scenics Woodlande Scenics Pine Car Derby 2-ounce Tapered Weight. We also have pre-cut Pinewood Derby kits with cars in various styles. Pinewood Derby Car Plans provides you with three winning car designs: the Wedge, the Low-Rider II, and the Speeder. The components include: 5632 – Sports Car Kit with precision-cut axle slots that match BSA specifications in placement, depth, and width. Set of replacement wheels and axles. If we look at the extended wheel base and how it helps the car track better. Add enough weight to make it exactly 5 oz. We'll even let you see your car in. A typical wheels weighs 2. 8g (. The act of cutting open the bores imparts a charge to the plastic chips -- they cling to everything. SKU: 5149 Categories: Individual Derby Tools, Pinewood Derby Tools. Sort By. 49. Below are some highlights: Designing your car - CO2 Car Design Styles. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. I weighed the car again and, with the nickels, it was just under 5 oz. Notes: Tungsten is non-toxic and child-safe. $ 49. Location: rockfalls, Illinois. Truing the inside edge of the wheel by removing molding marks and excess material. Notes: Tungsten is non-toxic and child-safe. The Speed Test number below is the average speed increase you can expect over Stock BSA wheels based on our experimentation. 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. Weight placement is important in Pinewood Derby car construction. 7 grams). Is that the best thing to use, or is there anything. You are allowed to add weight to the car up to a certain limit. 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. 5. Finally, my car was ready to race. Building your Dragster or Blastcar. If you have the weight pocket in back filled, and you have a 3/4" CoM, you're looking good. That's just me though. Items mentioned in this video: 5 Axles Block Diamond. Includes needle applicator for precise placement. Weight shall not exceed 5 ounces. You will not be disappointed with the quality of these wheels. Fenders are sold seperately. The tab can be used for correct wheel to body spacing. $ 37. 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. Our PRO Ultra-Lite BSA wheels are . Lathed Wheels are perfectly tuned around the axis of rotation giving you. 5633, 5634 - Drilled axle holes for Awana axles (3/32" bit) - add $1. The first is making sure the scout is involved,. For more: Welcome to the new video on - how to align and tune a pinewood derby cars wheels and axles. Wheel Placement: The car body must be at least 1 3/4 inches wide at the axles. Next I had to select the wheel bearings. Pinewood Derby® Car Weight placement plays an important role in how well a PWD car will perform. 00 Off. Scout Talk | Carlos | Boy Scouts of America. Let the putty or glue dry. Focus mainly on tuning or adjusting your axles. 6. Next, I added the wheels and axles. 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. The wheels must be from the official B. 00. Description. Rated 5. To measure camber, with your car on a flat surface, place the PRO Alignment Tool against a wheel and check that the wheel is perfectly flat against the tool. 004" Don't wobble; Roll straight; Diameter for all four wheels in a set are within . Pine-Car Pine Car Total Hub Shaper Pinewood Derby Tool and Accessory #p4614. Adding Pinewood Derby® car weights is an important step when milliseconds count. How close should pinewood derby wheels be to the car? The hub of the wheel should be a credit card thickness (about . All you need to do is paint, and insert your axles and wheels! Pinewood Pro Car Designer is an interactive. Re: Pinewood Wobble Problem. These are 1/4″ self adhesive pads that are placed over the axle hole on the body. 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 White River District. When it is allowed by the rules, the axle shaft can be cut with grooved and the head tapered. Mаkе thе wheel base longer. Remove and be more aggressive. Winning CO2 Dragster & Blastcar Secrets - INSTANT DOWNLOAD! PINEWOOD! The Story of the Pinewood Derby by Don Murphy - hard copy. Graphite Lubricant Lube Powder for Pine Derby Car Kits Wheels Axles, Lock Lubricant. Only official BSA wheels allowed and letters must be visible. December 29, 2021 by Admin. The car must have 1 ¾” clearance between the wheels. Pinewood derby wheels are made by an injection molding process that leaves undesirable blemishes and imperfections in the parts. Pinewood Derby Speed Axles. Wheels made after January 2009 are preferred because of the smooth The maximum weight limit for a pinewood derby car is 5 ounces. 4. If you want to know how to go fast, read here. Remove the canopy and paint your car. Spare set of 4 official BSA wheels and axles. wood putty or other material and drilled only for axle placement. I am a big fan of 1× 3⁄8″ hole drilled behind the rear axle, with 2× 3⁄8″ holes in front of the rear axle as close as you can get them. Published Date: 08/12/2022. Board index General General Topics; Length of car past the front wheels. Pinewood derbies are often run by packs of the Cub Scouts program. One front axle hole is slightly raised so that the car will ride on three wheels (best performance). $ 6. True the axle head so that it is at a 90 degree angle to the axle shaft. This balancing point (COG) will differ from car to car due to design, type of weight, type of wood, etc. These bumps cause friction. weight placement. 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. All pinewood derby tungsten weights are an alloy with over 95% tungsten. PRO Graphite is a high performance, special blend of ultra-fine powered graphite with molybdenum disulfide additive. 6 inches tall (2. Contents: Wooden block 4 Plastic wheels 4 Metal "axles" (nails) Set of fishing weights 1 Ea. The Wedge Wing Car has drilled axle slots so your car rolls straight while conforming to all rules. Also great way to glue your axles down. Start by inspecting the parts in your kit to make sure they are usable. SKU: 8200 Categories: Pinewood Derby Car Kits and Blocks, Pre-Cut Pinewood. steve. A Pinewood Derby hub tool - improve accuracy and reduce the friction of your wheel hubs. 8g (. When wheels are mounted on a pinewood derby car, the weight of the car presses down on the wheels through the axles. 3 cm) strip of cotton and press the center of it against the spinning nail. 3. Pine-Car Straight Tracker Only (shaper is not included) Pinewood Derby Tool #p4613. Outside tread is trued to be perfectly concentric without removing the beads along the rim. 4090 – Official BSA Matched Speed Wheels. ITEMS NEEDED. Grab a clean 1⁄2 in (1. Add. Should the car turn left or right, you need to tinker with the axle placement without removing them from the car body, until it rolls straight. - Plastic Polish: A ¼ oz. The closer to a 1/2″ COG (in front of rear axle), the more potential for a faster car. Most people preparing their car know that the pinewood derby max weight of 5 ounces (141. including the wheels and axles, to the block will help reach the desired weight of 5 oz. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. 353 seconds). Pinewood Derby Basic Wheels and Axle Prep. Online Only. SKU: 5120 Categories: Individual Derby Tools,. The top six cars from Pack 406 will compete in the Matinecock District Pinewood Derby! Please be sure Cubmaster Scott has your cars before impound on 3/9! 2023 Matinecock District Pinewood Derby. 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. Posts: 3. 6 inches tall (2. $1295. Drill a hole with a 1-1/4 in. 7. One common mistake4. 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. Where the extended wheel base would not transition as well on the incline,however should track better in the flat. The components include: 5652 – Funny Car Kit with precision-cut axle slots that match BSA. It also minimizes the risk of damaging the car body during axle insertion. 33. Material: Zinc-coated steel. The main benefit to extended wheel base is for making it easier to have a. Drill a 1-1/16 inch diameter hole into the bottom of the car body, and then epoxy the Round into the hole. Maximum LENGTH – 7″. How to Make the Fastest Pinewood Erdball Car . Last year was a poor year for pinewood derby performance for my sons. 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. Use the slowest wheel/axle combination as the raised wheel. 3. Bake the wood block. Drill out the holes for your Pinewood Derby Car Weight. The cut slots must be. $ 13. Good for spares or replacement parts or for experimenting with axle and wheel modifications. 00. 2. Then we went to work. Toe in, Toe out - A wheel check to make car roll straight. The new wheels no longer have a mold mark. Technical Information BSA Pinewood Derby Axle. Example Pinewood Derby car construction rules from the "Cub Scout Grand Prix Pinewood Derby Guidebook" (BSA No. PRO 1. The Firebird muscle car speeds to the finish line. 10. 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. 05 mm) by just over one-half inch high (0. 0 in = 3. Don, realizing that he created something exciting and fun, wrote a complete PINEWOOD DERBY plan and submitted it to the Boy Scouts of America. 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 insets the wheels a small amount, protecting the front wheels from abrupt. Elimination of weak wheel – Oftentimes, one of the wheels will not spin as nicely as the others. 95 – $ 11. The acceleration due to gravity is a constant. If a standard pair of pliers is used, the axle. PRO Graphite is your #1 speed secret! Track tests proved 17. Pinewood derbies are often run by packs of the Cub Scouts program. A better solution is our graphite pads. 5 Degree Bent Steering Axle (1 axle) PRO Graphite Coated 1. 95. The PRO Driller for drilling perfectly straight axle and. . so They are precision tuned while removing . A little background: a Pinewood Derby car is a small wooden car that races down an inclined track, powered only by gravity. Watch a video tutorial by DerbyDust with tips and tools for a smooth and easy process. The Swiss Cheese pinewood derby car plan with step-by-step instructions includes weight placement and printable template patterns. Packaged as two 25/64" x 5" cylinders. 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. The Raptor Pinewood Derby Car Kit includes a pre-shaped body with axle slots or holes and weight pockets, tungsten weight, and instructions. Our unique wing shape design is aerodynamic and reduces drag, ensuring your. Tip the axle down then add graphite between the axle and wheel. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. From the scout store we had purchased the pinewood derby speed kit that included: sandpaper, extra nails, a white powder (that I thought was Teflon lube), wheel mandrel, etc. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. Find Out More At: Learn how to perfectly align axle slots on your Pinewood Racing Car with the Axle Slot Jig from PineCar. Create multiple lanes by placing the track sections next to each other. Add decals. Pine Car Derby Hob-E-Lube Dry Graphite Lubricant . Pine-Car Wheel Lathe Pinewood Derby Tool and Accessory #p4615. Choose the right car shape. Create a Pinewood Derby car that is reasonably aerodynamic. The pinewood derby car must be free-wheeling with no starting devices, and run down the track without. Pine-Car Pine Car Axle Slot Jig Pinewood Derby Tool and Accessory #p4610. All frictional losses in a pinewood derby car come from the wheels and axles. Revell Ford F-150 SVT Raptor Racer Kit Pinewood Derby Vehicle Kit. Precise weight placement in a pinewood derby car results in maximum speed. Add all the weight at the back, ALL the way. The end bored holes will also accomodate a raised front wheel for a 3 wheel alignment and ease in a rail rider setup. This weight is generally sufficient to keep the wheels on the track and keep the axle. in front of the rear axle. Cut a shallow groove in the axle shaft to act as a lubricant reservoir (on grooved axles). Learn what works and what doesn’t work. 4 OZ +/-. A large source of friction is the rubbing that goes on between the wheel and the Pinewood Derby car body. 221 Page 4 of 3 IV. 6. Instructions 1. The built in ruler simplifies the process of finding the exact balance point of your car. Use sandpaper or a file to smooth the wood putty. 95. 2x 1/4″ peep holes for those packs that require the visualization of BSA axle tips. 3. 087 inch diameter zinc plated steel nails. 5621, 5622 - Drilled axle holes for Awana axles (3/32" bit) - add $1. great wheels I was surprised at the smoothness before even lubing them slotrod 14 Mar 2014 5. 3. The width is about 1 and 5/8 inches wide. WHEEL PLACEMENT: The car body must be at least 1 3/4 inches wide at the axles. each (3. Wheels are of two type: offset and symmetrical. Pinewood Derby Rules Q&A. pine. You can make the SpongeBob Square Pants pinewood derby car with our step-by-step car design plan. Pinewood Derby kit or official Pinewood Derby wheel replacement kit. Derby Talk. 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 Pro-Axle Guide will improve the speed of your derby car by ensuring accurate mounting of axles: 1. 2. I firmly believe the design on this page, when properly built, will produce a car that has the potential to place first in any district race against any other design. "Accessibility, Variety, E-Z Build Process The Firebird is a straight forward sleek design. Unless installation in the original slot is required, a drilled axle hole will make. Some people angle the axles up in an attempt to keep the wheel away from the body. Drill. Shop the selection at Maximum Velocity. $13. 95 each. So could the extended wheel base. Only dry lubricant is permitted. However, Boron Nitride might be useful as a pinewood derby lube for races requiring a white lube. Pinewood Derby Car Weight. $ 10. No "PineCar" wheels are allowed. 2. Rail Riding Q&A. 1″. Pine-Car Tungsten Incremental Cylinder Weights 3oz Pinewood Derby Car Weight #p3915.