Pine-Car Wheel Lathe Pinewood Derby Tool and Accessory #p4615. So you want the car to be as heavy as possible. It performs seven key functions needed for proper alignment. 00. Our 2. When adding weight, place it so that the final balance point of the car is 1 inch or less in front of the front axle. 95. this is with the car complete, wheels and axles on and the weight at 5oz. This article is only going to address WEIGHT. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. ADD TO CART. Smooth the axles. 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. The key to maximizing momentum is by adding weight. This is the part that you will use. 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. While you may have certain tools needed already on hand, such as needle-nose pliers, many of these. Location: Highlands Ranch, CO Re: Which axle location to use for front and back wheels? by gpraceman » Mon Nov 27, 2006 4:01 am Hello John, Welcome to. Within 6 months, pinewood derby spread around the Los Angeles area. 98 SAVE 20% ! Pine Car Item #. 75 grams, but be sure to double-check the rules of your specific race! This means that car should be weighed. 1″. 8 times denser than lead (a heavy metal) and 3 times denser than zinc. Post by 68sportcoupe » Fri Dec 30,. Plus, the angle makes the wheels migrate outward on the axle, rubbing against the axle head rather than the higher friction-prone body. Pinewood derby wheels are made by an injection molding process that leaves undesirable blemishes and imperfections in the parts. Let the paint dry. Pine Car Derby Car Kit-Basic. 5 oz (depending on design) without weights so a car may need 3. 5 degree Bent Steering Axle is used on a front wheel to get your car to steer. Pinewood Derby is an exciting and fun-filled activity that has been enjoyed by millions of kids and adults over the years. Momentum helps a derby car continue to roll as fast as possible on the flat section of the track. Derby Dust® tech’s utilize 7 steps in making fast world class pinewood derby car kits. A large source of friction is the rubbing that goes on between the wheel and the Pinewood Derby car body. Only official Cub Sentinel Grand Prix Pinewood Derby wheels and spindle are permitted. Description. 33 times 3), 1-3/4 inches wide (2. 45. The axle is pre-bent in the perfect spot away from the wheel. S. Watch the video and follow the steps to place the wheels in the correct position and orientation. When constructing a Pinewood Derby car, weight placement is a crucial aspect to consider. We can do it right the first time and. 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. Check alignment. 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. Derby Talk. Track clearance - be sure car will not drag on center rail. 2. $1295. Speed Tip #2. 54. The standard pinewood derby wheelbase is about 4. After pressing in the axles, test the car for crooked wheels. Pinewood Derby Advanced Car Plans provides you with three winning car designs: the Arrow, the Interceptor, and the Rocket. A chunky car design has more wood so it needs less weight. The weight placement on a pinewood derby car can affect its stability because if the weight is. This is enough polish to do as many as 60 screws [that’s 15 Cars]**. it is to help provide first time racers with a the important. The fastest pinewood derby car designs feature proper weighting and distribution. Maximum HEIGHT – 2. Glue the toothpick in the bottom of the front slot on the side that you want the wheel to touch. Pinewood Derby ® races are won by hundredths, even thousandths of a second. Pinewood derbies are often run by packs of the Cub Scouts program. All you need to do is paint, and insert your axles and wheels! Pinewood Pro Car Designer is an interactive. None. Graphite Pads. 288 seconds. 2023 Pinewood Derby Rules Handout 3/20/22 Page 3 of 5 Frontier District PINEWOOD DERBY RULES II. Forstner bit at the wheel center, and then cut out the rest of the shape with a handsaw. Cut a shallow groove in the axle shaft to act as a lubricant reservoir (on grooved axles). Pinewood Derby Car Body – Super Slim Wedge. •Note: Can use colored wheels if have BSA Logo •Width shall not exceed 2-3/4 inches. get that tuning board and adjust adjust adjust. 8. Make a paste of rubbing alcohol and graphite. 11 g). One front axle hole is slightly raised so that the car will ride on three wheels (best performance). Revisiting the Pinewood Derby Balance Point. The Lightning McQueen car is modeled after Pixar's "Cars" movie! We show you how to build this car step-by-step with 3D modeled images and cut out templates for every deail, including the symbols. The most important factor is that the car is balanced so it can roll smoothly. 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. The pinewood derby is the wood car racing event of Scouts BSA. To add flex weights to your car, place the car block, axles and wheels on a scale. Where the short wheel base car would tend to get the death rattle if the cog was pushed back to far. 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. First, drill the body with our Pro Body Tool , straighten your axles with a Pro Axle Press and polish them. So I decided to design a timer myself. Axle Insertion: Ensures accurate mounting of axles (in axle slots) to improve alignment. SpongeBob. 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. Within two years pinewood derby was launched nationally and soon became the premier event for the Cub Scouts. Tungsten Disulfide WS2 Premium Lube. With that being said, there is the. docx Author: Stella Yu Created Date: 1/22/2013 5:29:34 PMPinewood Derby Complete Car Kits — “Wing”. 5. 7. Key Alignment #1 - Rear Wheels. Wheels and axles are not included, so use the wheels and axles supplied by your club or order them separately. Precise weight placement in a pinewood derby car results in maximum speed. They are polished to 3,000 grit, and then bent to allow for rail-rider alignment. Drill a 1-1/16 inch diameter hole into the bottom of the car body, and then epoxy the Round into the hole. Pure graphite with ZERO additives is the best graphite dry lube. “Open” Races 1. Figure 1 – Effect of Vertical Weight Position on Fall Distance. Choose the right car shape. Not from Pinecar or Revel kits. Winning CO2 Dragster & Blastcar Secrets - INSTANT. The Pinewood Derby block is 7” long x 1. Pinewood Derby Car Weight. We recommend that you use our Stick-On Weights or Tungsten Weights to fine tune your car's weight to 5 oz. The closer to a 1/2″ COG (in front of rear axle), the more potential for a faster car. Weighting your car is the key to increasing momentum. Place the wheel/axle on the base with the pointed end of the axle up. If you are racing in a Cub Scout race, use the Cub Scouts wheels and axles from your BSA Cub Scout kit or. Derby Dust’s conclusion which was barely addressed. 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. Type. Our setup is for a 0. Marty I bought these axles along with the PRO Graphite with moly additive and the car. 25oz. Weight Q&A. Remove Burrs. For more: Welcome to the new video on - how to align and tune a pinewood derby cars wheels and axles. Maximize potential energy and minimize lost energy. 5g lighter than stock wheels with our exclusive friction-free, graphite-coating. Online Only. Author: abc-pinewood-derby. 0 inches in 1/8 inch increments. jar. 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. 4. 00. 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. Accelerate early and hold your speed. Boom. 95 – $ 11. Best Match 14 Results. safety and precision reasons would be the cutting of the car and the placement of the wheels. True the axle head so that it is at a 90 degree angle to the axle shaft. 33 inches. Elimination of weak wheel – Oftentimes, one of the wheels will not spin as nicely as the others. BSA - Official Pinewood Derby®. WOW! Big D 23 Mar 2014 5. Best Place to put place weight for Pine wood Car. I managed to center it pretty easily, but if the screw end was beveled like a lug nut, it would solve this problem. An ideal placement for who center away gravity is 7/8-in. Spin all of your wheels on an axle. $12. 5 oz tungsten cylinder (top) and a three-segment zinc cylinder that is . 7 grams). Pinewood Axle File. Alignment - Make your derby car go straight. Keep the emery paper moving to avoid creating grooves in the axle. The standard wheel placement with the BSA Pinewood Derby Kit will clear just fine. 25” high and weighs 3. Male. Start at a medium-low speed and 400 grit. I aligned the wheels as well as possible and I glued them into place to avoid inconsistency. 004" Don't wobble; Roll straight; Diameter for all four wheels in a set are within . 1. Standard pinewood derby blocks have grooves in the bottom of the car for the axles guides. Theres a txt file with details on how to start at Part 2 if you want. Pine-Car Pine Car Axle Slot Jig Pinewood Derby Tool and Accessory #p4610. Pinewood Derby. The weight of the car is usually limited to 5 ounces. each (3. Weight placement is important because you want the longest possible push time while balancing stability. For maximum speed the front and rear of the car must be level with each other. Derby Talk. Make sure your derby racer meets specifications before race day. Create multiple lanes by placing the track sections next to each other. wheels, square mounting holes, 5 coats of polyurethane, and good weight placement. We'll even let you see your car in. If you want to know how to go fast, read here. Revell Ford F-150 SVT Raptor Racer Kit Pinewood Derby Vehicle Kit. Pinewood Pro has over 30 car design plans with templates and design patterns, 6 painting schemes, step-by-step 3D drawings, 360 degree animation, plus weight placement and speed hints. All plans include templates and step-by-step instructions, and the plans provide for optimal quantity. Five ounces in the middle, and off to the races. Most people preparing their car know that the pinewood derby max weight of 5 ounces (141. Pinewood Derby Times Volume 15, Issue 5. Hubs are lathed and the edge of the hub is. steve. Only official BSA wheels allowed and letters must be visible. 00. Three wheels is a great tactic, accomplished by simply putting the axel of one wheel higher than the other 3. Rub a clean cotton strip against the nail for 15 seconds to buff it. The Pro-Hub Tool squares and/or cones the inner wheel hub of pinewood derby wheels. I did a few weighted-wheel spin tests on a wheel lubed with Boron Nitride 10 (applied with a pipe cleaner through the bore). Also great way to glue your axles down. Our Premium Wheels are unmodified official Pinewood Derby wheels that have been hand selected for high performance. Here's why: The force acting on the car is calculated by the formula Force = Mass x Acceleration. 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. Wheels: Use only Stock Official Scout Grand Prix wheels. ( Car Not Included) Add to cart. Our unique wing shape design is aerodynamic and reduces drag, ensuring your. Remove Crimp marks. Our Polished Axles are official pinewood derby axles that we: Straighten the axle. Spend time sanding. 5 ounces of weight needed. December 29, 2021 by Admin. 5 oz wheels/axles = 2. It is a popular racing event that involves building and racing wooden cars. Introducing our custom Wing Shape Design Pinewood Derby Car Kit, specially tailored to meet the rules and regulations of your local pack. 33 times 3/4), and 1. 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. However, to increase stability and guard against speed-killing wiggles the fastest Pinewood Derby cars will steer (or. 0 out of 5. Wheels made after January 2009 are preferred because of the smoothThe maximum weight limit for a pinewood derby car is 5 ounces. including the wheels and axles, to the block will help reach the desired weight of 5 oz. Scout Talk | Carlos | Boy Scouts of America. A Pinewood Derby hub tool - improve accuracy and reduce the friction of your wheel hubs. We know that in air, a heavy steel ball falls much faster than a feather. So could the extended wheel base. Glue the fenders to the body. DIRECT HOME SUPPLIES. Example Pinewood Derby car construction rules from the "Cub Scout Grand Prix Pinewood Derby Guidebook" (BSA No. But let’s consider pinewood derby kit wheels. After all, a pinewood derby race car hardly moves at racetrack speeds. Wheel alignment "dead-on" or active front wheel mildly toed in. Pinewood Derby Times, Volume 18, Issue 10 – February 6, 2019. - You need to purchase a car block, wheels and axles separately, they are not included in this kit. No "PineCar" wheels are allowed. Our Price: $7. Eight, 1-1/8 x 7/8 x 1/8 O-rings – One or two of these rings. Plan on adding 2 to 3. 33 times 11/16). All cars must pass the following inspection to qualify for the race: Width shall not exceed 2-3/4 inches. Tap and gently spin the wheel to work the graphite into the wheel. Our PRO Ultra-Lite BSA wheels are . The front axle groove is positioned 1-11/16” from the front. BSA Precision Lathed Speed Wheels, the Precision Drilled Pinewood Derby Block, the Graphite with Moly Additive. Glue the canopy to the top of the car with super glue or epoxy. The raised pinewood derby wheel will be 3. Little rolls of electrical tape can go over the wheel as you press the axle in the opposite side. Glue the canopy to the top of the car with super glue or epoxy. December 29, 2021 by Admin. A little background: a Pinewood Derby car is a small wooden car that races down an inclined track, powered only by gravity. Raptor Kit. 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. axles for a 2nd place finish. Placement of the Weight Put it in the back of the car, but not so far back that the front end is unstable. special-blend formula XLR8 amps your racer's speed to the max! Includes needle applicator for precise placement. 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. 9 out of 5 stars. Advanced Tip: Finish each axle with metal polish on a clean rag. 3. Re: Pinewood Wobble Problem. Overall WIDTH shall not exceed 2-3/4 (2. 95. A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage. “Youth Open Race” This race is open to anyone under the age of 18 on the day of the race. It must clear the ground by at least 3/8 inch. The overall width of the car shall not exceed 2 ¾ inches. Cub Scouts can only enter one car which must have been built. 3 cm) strip of cotton and press the center of it against the spinning nail. 3: Clamp the axle in your drill press or power drill. Axles, wheels, and body shall be from the materials provided in the kit. Polish the exposed axle with a thin strip of wet 400 emery paper. Again, start with the axle slot in the axle head vertical. It was a lot of learning on our part. Outside wheel edge is lathed to remove mold stem and smooth rough edges to reduce friction when wheel hits guide. Last year was a poor year for pinewood derby performance for my sons. 00. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. Sold and shipped by. How to use the axle guide to. 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. 6 grams. This is what optimal weight looks like in derby. A car must place well in the heats to place well overall (with. 7 reviews. Only official Puppy Scout Beautiful Prix Pinewood Derby wheels and axles exist permitted. The more weight you can put. Wheel tread is lightly lathed to make it trued to the center bore, so your car rolls smooth and fast. This video will show you the. Description. 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. Continue until no more graphite can be added. Fenders are sold seperately. This variation may use the tungsten or lead canopy. Wheel spacing - Checks wheel clearance against body to make sure wheels do not bind or wobble. Discard the rest of the toothpick. These tips and tricks are things like beveled axle heads, balanced car bodies, 3 wheel racing designs, weight-reduced wheels, and narrow body widths at the front to eliminate back wheels touching as you’re riding the rail. . Don, realizing that he created something exciting and fun, wrote a complete PINEWOOD DERBY plan and submitted it to the Boy Scouts of America. 5 Degree Bent Axles into the rear wheels. Easiest way to do this is 3 wheels touching and make it ride along the center strip. This is the Axle Placement Guide from PineCar by Woodland Scenics. If it dоеѕ, thеn this trick iѕ definitely оnе wау tо ѕрееd uр. Alignment simplification – The alignment of only three wheels needs to be adjusted instead of four. . 5″. The overall width of the car shall not exceed 2 ¾ inches. The rear wheels should be set at a 3-degree angle (camber). 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. Made of PLA - Plant Based Bio -Thermoplastic. 2: Place a dark mark on the axle at 1⁄16th of an inch from the head. You also want to make sure the weight is evenly distributed so the car doesn't pull to one side. Missed 1st place by . 75” in diameter (19. That being said, you need the center of gravity to be in front of the rear axle to stabilize the car. ;. Add enough weight to make it exactly 5 oz. The fastest car is a tuned car. Remember, friction is your enemy. $4. The 2. Apprentice. Nate used our graphite pads and graphite coated wheels and. 33. Next, I added the wheels and axles. The built in ruler simplifies the process of finding the exact balance point of your car. 2. One of the most important aspects of building a successful pinewood derby car is ensuring that the wheels are aligned correctly. Little rolls of electrical tape can go over the wheel as you press the axle in the opposite side. This is an easy car to build! This design comes with a complete 3D plan with clear, step-by-step instructions, as well as 3D AutoCAD graphics to help you build your car. It is a fun and exciting way for young boys to learn about engineering and physics, as well as teamwork and sportsmanship. 185" in circumference. All BSA markings are intact. 2. 8g (. •Length shall not exceed 7 inches. It also minimizes the risk of damaging the car body during axle insertion. Place the drill in a vice or use a drill press. The Sally car is modeled after Pixar's "Cars" movie. Pinewood Derby Wheels Tip. Rail Riding Q&A. Craftsman Tools, Derby Worx Pro Tools & Derby Worx Pro Wheels, Micro. The components include: 5632 – Sports Car Kit with precision-cut axle slots that match BSA specifications in placement, depth, and width. 4. Re: Will WD-40 alone improve the speed of the car? by doct1010 » Mon Feb 25, 2008 7:23 pm. Use axle guards. Since the wheels are the only. For maximum speed the front and rear of the car must be level with each other. Description. Easiest method for removing zinc coating is through chemical stripping. Completed Painted car with wheels and axles to a weight of about 4. 5633, 5634 - Drilled axle holes, 4 wheels on the ground - add $1. 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. The Black Avenger Derby Car kit includes pre-cut car, hood scoop, cockpit bubble, turbo vents, weights, decals and instructions. 435-319-0220 | Newsletter: Subscribe for a free car plan!Official Pinewood Derby Replacement Wheels and Axles. Each wheel is 1. 0:00 / 1:18. 5 Degree Bent Steering Axle (1 axle) PRO 2. $ 49. (4 to 1) ratio. Derby Dust® wheel lathes only cut pinewood derby wheels. This canting reduces friction of the wheel against the car body and moves the rear wheels away from the center rail. 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. The Funny Car Kit Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. 3. Wheel bearings, washers, and bushings are prohibited. These wheels are: Selected from molds that have demonstrated higher performance; Round within . Speed Tip #2. We also have pre-cut Pinewood Derby kits with cars in various styles. 2: Place a dark mark on the axle at 1⁄16th of an inch from the head. Tap and gently spin the wheel to work the graphite into the wheel. In these rules, car bodies cannot surpass 2 ¾ inches wide and 7 inches long. Polished Rail Rider Axles – $3. My buddy's helping his kid with a pinewood derby car and weight placement came into question. The Wedge Pinewood Derby Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. Alignment - Make your derby car go straight. We recommend that you use our Stick-On Weights or Tungsten Weights to fine tune your car's weight to 5 oz. Lubricate the wheel and axle - Slide the axle into the wheel. Did year after year of the Pinewood Derby. 5mm off the track. down the track. Cuttable Flex Weights - Flat Stick-on - 3oz.