One end is used to insert and the other end is used to remove axles without damaging your wheels (or your fingers!). 4. This is trickier than it seems, especially if the axle fits tightly in the axle slot. A good set of wheels is the utmost important for speed. . 4. Pinewood Derby Polished Axles & Lightly Sanded Wheels Superior Wheel Bore Prep. 18, the. The Pro-Hub Tool squares and/or cones the inner wheel hub of pinewood derby wheels. Axles won't drift out of alignment like they can in grooved. 45. Add to cart. The Flames Car is a super fast pre-built pinewood derby car designed to meet BSA rules. The SILVER PRO Car is a completely built fastest pinewood derby car that pushes the Speed Limits! Product Code: 063334 Customers who purchased this product also purchased:. Smith. 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. Select the whole wheel and rotate it 180° so that the nail lies parallel to the workplane. The shaft is approximately 0. The first thought. Train - Old time locomotive; Vampire - Fast and scary. Axle Placement Guide Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. Our solution is currently a well known technique in solving the problem utilizing the Derby Worx Pro Axle guide. • What is the free wheel spacer and drill guide tool? The free wheel spacer and drill guide tool is a tool that helps you drill a hole in the center of your Pinewood Pro Derby car’s wheels. It is very easy to work with compared to other pines. Make sure the wheel does not rub the body. Round the edges and smooth the rough spoets with sandpaper or a file. How to Raise a front wheel. The new custom designed PINTWOOD® PRO Bulk Derby Car Kit is an inexpensive, yet superior, derby car kit with exceptional PRO parts to make eight cars. 75 x 1. Brand: Revell. 46g wheels) $33. The minimal axle treatment is the removal of the burrs and crimp marks with a file, followed by sanding and polishing. 00 Off! Add-ons. Next page. Over packing is not really a very good idea and will likely slow the car down for many runs before before getting to the effectiveness of the lube. Pinewood derby; Creative Commons Public Domain Dedication. The spacing between the front and rear wheels from wheel center to wheel center. 4. This is the most important step. 0:00 / 3:13 Pinewood Derby Car - Proper and BEST way to install wheels and Axles DerbyDust 984 subscribers Subscribe Like Share Save 248K views 8 years ago For more, visit:. Simple visual inspection with the naked eye one can see it is off center. 556 seconds average, Standard Deviation at . All rights to this work are waived and you can use it however you please. Read More. 6x16 Nib Car Base. Rub a clean cotton strip against the nail for 15 seconds to buff it. Spin each wheel on a polished axle with graphite and count the number of revolutions. No "PineCar" wheels are allowed. Start at a medium-low speed and 400 grit sandpaper. 1 Designing the car 2 Drilling the Axle Slots 3 Cutting out the block 4 Adding weight 5 Painting 6 References This chapter covers designing the car, setting the. Finally an easy spacer to get the wheels on your pinewood derby car at just the right distance from the body. This video shows how to get the perfect wheel spacing so. Today’s Pinewood Derby® wheels require little preparation to be race ready when compared to previous molds. Add to cart. $ 27. Our Car Inspection Gauge will help you improve your race by providing a consistent and quick way to inspect each pinewood derby car. Please help I am very confused now, and my son's district race is this weekend. I’m wanting to make a pinewood derby car using 1/2 inch brass tubing. 2 spacers are provided that must be trimmed to size according to your wheel spacing. Stock 4. 3x 3/8″ holes from the side, 9x 3/8″ hole pattern for the bottom. Derby Car Dimensions. and 3. 25 in stock. SPEED. Lastly, Pinewood Pro’s dry powdered. The wheel base (distance from front axle to the rear axle) may not be altered. A good wheels will spin for around 20 seconds but the spin time can vary with the type of wheel, lubricant and with the amount of force used to start the spin. Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. Pine Car Derby Car Kit-Basic. Official Axles, polished and prepped by Pinewood Pro™ to minimize friction, making your car FAST. The BLACK PRO Car is completely pre-built and precision tuned for maximum speed: How to assemble the wheels on the pinewood cars. Clear. Product Code: 090301. Our pinewood derby experience leading up to our race was included in your newsletter in 2005 (Volume 4, Issue 11 – February 23, 2005). A lathed wheel means the wheel was turned at a high speed and "sanded" with a cutting tool. Length shall not exceed 7 inches. S. Standard spacing with one raised wheel; Extended spacing; Extended spacing with one raised wheel; Raised Wheel Advantage The advantage of one raised wheel is that there is less friction with only three wheels touching the ground. Move to a finer grit of sand paper and repeat the previous step. Pine-Pro Axle Tuning Kit Pinewood Derby Tool and Accessory #10015. A thin, small car design has less wood so it needs more weight. Max Width: 3" - so the car does not interfere with the car in the adjacent lane. S. I do too. Therefore, it will make derby wheels faster. Pinewood Derby Rules. Since it doesn't touch the track, it won't. Drill perfectly straight axle holes. Push the axle head into the wheel as far as it will go. The PRO Brick Chassis is fully assembled and designed for speed with perfect wheel spacing and clearance to fit pinewood derby race tracks. A typical trackThe 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. 5. Check alignment. Select the Ruler tool (next to the Workplane tool) and place it down in the work area. The Wheel Spacer tool makes this critical adjustment fast, easy and perfect, every time. 5 Degree Bent Axles with Graphite-Coating (set of 2 axles)Pinewood Derby Car (Rebel. There is less friction with 3 wheels rolling than 4. Post by Rick Laton » Sat Feb 10, 2007 6:25 am I'm having. 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. If the maximum energy would be limited for the car, as it is in your competition where all the energy comes from the CO2, the speed of the car with rotating wheels will be lower. Add to Cart. Pinewood Derby Weight; Pinewood Derby Wheels and Axles; Speed to the Finish; Pinewood Derby Info. The race-winning speed secrets from Pinewood Pro's Winning Derby Secrets. Complete Kit ready for you to paint and race. Round, true wheels are faster. Videos. 406" (4-13/32"). Derby Car Dimensions. 4. Instant Download direct to your computer ORDER NOW $5. N. 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. Number one, a CNC machine ridge to line up in the slot of the block. Pinewood derby axle installer · 1. It’s unique design allows new/accurate slots to be cut in the body block to help meet the demand of the often required “Axles in the Slot” rule. You want your Derby Race Car made from LEGO® Bricks to be fast! Commercial brick parts are not made for racing like pinewood derby car parts, so a car built with commercial brick parts will be slow. The axles then receive grooves, which further reduce the friction. If the hub is not squared, the wheel will wobble when it touches the car body making your car unstable and slower. Eliminate the drag and be the first to the finish. Full content visible, double tap to read brief content. Add to cart. 10 in stock. Oftentimes, considerable force is required. Step 13: Spacing the Wheels. Forstner bit at the wheel center, and then cut out the rest of the shape with a handsaw. Pinewood Derby Wheels Spacer Tool - Perfect Spacing for your Derby Car. Wheel OUT-OUT. 310" to 1. Buy It Now. . Block is easy to cut and shape. There are many different ways to build a pinewood derby car, but one of the most important aspects is getting. 80. But unless the flat section of the track is very short, the LCG car will overtake the HCG car on the flat section. Stock wheels are 1. It’s unique design allows new/accurate slots to be cut in the body block to help meet the demand of the often required “Axles in the Slot” rule. 0 out of 5 stars Could be improved. Wedge - Simple design but fast. Dry, fine powdered lube works best. The Pro-Axle Guide will improve the speed of your derby car by ensuring accurate mounting of axles: 1. The #4 mold is the worst wheel out of the current mold. It is colorless, odorless, non-hazardous, and plastic-safe. Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. If a part has a serious flaw, replace it. 95 Order Now Wheel Clearance Wheel clearance, or gap spacing, is the easiest thing to fix and perhaps the adjustment that most people get wrong. Wheel Prep Video - Pliers - DescriptionRemove Axles With Ease!If you have built even one pinewood derby car, then you know t. Pipe Cleaners (5) $ 1. Track tested, designed an tested for the ultimate aerodynamic performance in house with our custom Timer from Timestopper. Brand: Derby Dust. 095" in diameter, and just fits the inside of a Pinewood Derby wheel. by BoysDad. MSRP: $39. The Pro Axle Guide has two distinct features. Lathed Wheels are perfectly tuned around. Pinewood Derby Tools. A great pinewood derby wheel spacing can really improve your life. items: 0. If it does, it is in too far. Use the slowest wheel/axle combination as the raised wheel. 192 Lovejoy Road. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. Axle Shaper Learn how to straighten axle shafts, bevel. But what most derby enthusiasts do NOT know, however, is that the type of weight actually makes a difference. BSA - Official Pinewood Derby®. Speed Increase #2 Graphite-coated Wheel Hub In addition to reducing track friction, your PRO Speed Wheels decrease friction where the wheel hub rubs against the car. To hollow out the inside, you would first drill a hole through the car (alternately, drill four holes, one at each corner of the area to be cut out). Pinewood Derby Speed Wheel Hub . Official BSA car block, pre-weighted to just under 5. Read more. 95. Your. 087 inch diameter zinc plated steel nails. . How long should pinewood derby wheels spin? A long spinning wheel has less friction so the longer a wheel spins, the better. The Speed Test number below is the average speed increase you can expect over Stock BSA wheels based on our experimentation. So this minimum diameter number should be reduced to (for example) 1. Axles may be polished. BSA - Official Pinewood Derby®. I encourage you to rise to the challenge and create a car that reaches Maximum Velocity! From Pinewood Derby Times Volume 4, Issue 10. 13715 65th Street North, Largo, FL 33771 | Phone: 727-325. The standard pinewood derby wheelbase is about 4. 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. View Excel Spreadsheet. T. Opens in a new window or tab. For more, visit: Derby Wheels. pine. The shaft is approximately 0. Contents. Choosing the best pinewood wheels to start your build is one of the most important tips you must not overlook. Given that the new wheels are typically 1. So the circumference or distance around the wheel is π (pi) times the diameter. Wheels Out – 2. Speed Secrets for the Fastest Axles. Plus, the angle makes the wheels migrate outward on the axle, rubbing against the axle head rather than the higher friction-prone body. Small Business . Pro-Hub Tool. We highly recommend adding an electronic timer to your track. 015, . 95 each. These pre-cut Pinewood Derby designs do all the hard work for you. PRO Axle Guide to easily guide your axles into the slots o PRO Wheel Spacer for perfect wheel spacing. If you are going to buy one tool, this is the one. SKU: 7540 Category: Pinewood Derby Race Management Products and. I would chuck up a piece of hardwood and turn a small diameter jam chuck to hold the wheels by the center hole, They would also be perpendicular to the face of the wheel. The hub of the wheel should be a credit card thickness (about. Just snap on a 2x2 Zinc Brick anywhere, just like any standard Brick to add weight. Pinewood Derby designs highly specialized grooved pinewood derby axles. Truing the inside edge of the wheel by removing molding marks and excess material. BSA - Official Pinewood Derby®. 14 145 2. In Stock Ready to Ship! This item qualifies for Free Shipping on orders over $100 Quantity: Add to Cart "As Cubmaster this really aided me on checking in everyone's creation. 056 oz (stock. Wheels 3. Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. The result is a slightly lighter wheel/tire that is precision tuned. Added advantage: Oil lubricants have less. Official BSA Speed Wheels from Pinewood Pro™ , lightly lathed and precision tuned so your car starts fast and reaches maximum speed. How to assemble your Pinewood Derby car inspection box. All holes are pre-drilled. Perfect wheel spacing is essential for SPEED. 4x 1/4″ peep holes for those packs that require the visualization of BSA axle tips. North Canton, Ohio. Once your Pinewood Derby wheels and axles a ready its time to put the car together. New slots can be cut to replace improperly cut factory slots, re-locate the. Results. SKU: 647053. The tool has a built in gap gauge to set the correct wheel hub to car body gap. Assemble your car in minutes! Kit Includes instructions for quick assembly. Place the drill in a vice or use a drill press. Turn your cars but leave the wheel area square to support the axles and maintain the wheel spacing. 25 inches : Item Weight : 3. 16, but the front wheels scale up to 1. This insets the wheels a small amount, protecting the front wheels from abrupt. To get the exact weight you need, use. When it is allowed by the rules, the axle shaft can be cut with grooved and the head tapered. m. The Pro Body Slotter is the first tool of it’s kind for Pinewood Derby™ racing. "Build a Winning Pinewood Derby Car", by Troy Thorne, 2013 Edition. Then the following sequence was followed. The gauge measures car height, ground clearance, length, width, wheel spacing, and more. However, in the end, I was not thrilled with what I perceived as low spin times for the wheels, considering the level of effort that went into each pair. 52 ounces : ASIN : B005LIX8K0 :. Wheel spacing – The spacing in between the wheels shall not be less than 1 ¾” WHEELS: Wheels must be from the official pinewoods derby car kit (BSA Part #17006_ or from the new . Opens in a new window or tab. It is the most popular event for many Scouts and is probably the best known Scouting event among non-Scouts. Drill a hole with a 1-1/4 in. Choose an option Black Blue Glow in the Dark Kelly Green Pink Purple Yellow. by sporty » Tue Jan 26, 2010 11:30 pm. 1 The Pro-Rail Rider Tool, the Pro-Axle Bender and other tools. Drill a hole with a 1-1/4 in. Hub coned and squared to reduce friction when wheel touches car body. Max out your weight at the regulation 5 ounces. derby dust. Report. Mold Match Pinewood Wheels #2 6 9 Mold Factory BSA (set of 4) $ 5. Light Block. The car must have 1 ¾” clearance between the wheels. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Axle Insertion: Ensures accurate mounting of axles (in axle slots) to improve alignment. As is. Fully built pinewood derby car with tie-dye color scheme. Put the car on the kitchen table with 1 side up about 4". S. (we require the spacing, not the slots) at a very high "up" angle, forcing the. WIth a long wheelbase, the weight can be moved further to the back while still remaining forward of the rear axle and errors in wheel alignment will affect the long wheelbase car less since it has a larger turning radius for a given angular wheel deflection. Other Saws. Wheel imperfections cause uneven rotations, however small, with each revolution, reducing your car speed. Next I had to select the wheel bearings. Standard wheel spacing to comply with rules that require original wheel spacing; Car is painted with multiple layers, then sealed with a clear gloss sealer. The PRO. Accurate measure Center of Gravity Mass for Pine wood Car. 7 grams). Whatever your need, we have the tool. 4 Wheels: hard plastic, full profile,. Hold an inspection event. 95. Pinewood derby racing is a popular activity for Cub Scout dens and packs. Key 2: Wheel Axle Preparation - Axles - no flaws, straight, polished; Wheels - no flaws, polished. The Eves of Destruction are a non-profit league run by the skaters &. Our special process coats these areas with an even layer of high grade graphite. I chucked the rolled paper shaft in a drill press, and then dipped it in a bottle of Novus 2 plastic polish. Pinewood Derby Wheels and Axles. Start by inspecting the parts in your kit to make sure they are usable. In this Edition: Is it Cheating?, Pinewood Derby Car Showcase, Pinewood Derby Memory: Hard Work Pays Off. Put the axle nail one-half inch into the drill chuck so one-half inch of the axle is showing, including the nail head. $ 2. boy scouts pinewood derby. 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. My only wish is that it had a built-in body-to. 1 oz wood plus plus 0. Pinewood Derby Recommended Rules. Pine-Car Pinewood Derby Axle & Polishing Kit Pinewood Derby Wheel and Axel #p359. We pay special attention to the sm. If the wheel can not spin freely, you are getting it right. bodies and weights. use a mandrel to mount your wheel on your drill, gently press it against sandpaper to remove the mold mark and make it perfectly true to the center line. 0 oz and painted black. NOT intended for use with wheels made of soft plastic. Enjoy your equally spaced wheels. The raised pinewood derby wheel will be 3. 22. By running the car backwards you'll be able to put the weight further back, keeping the weight on the hill longer. Fewer understand that controlling the weight distribution of the car can make it go much faster. I look forward to your comments. Race LEGO® Derby cars!. Sort By. Quickly drill perfectly straight axle holes, 2. Wrap masking tape around the drill bit to mark the depth. 0001″ ( +/- . Increased outer hub diameter. Pinewood Derby wheels are not flat, they are concave. 45 ounces. Axles, wheels, and body shall be from the materials provided in the kit. The other end is a 3/8" Hole Drill Guide. Complete seven critical pre-race checks with one simple tool. 6. Imperfections increase friction. Adjust the wheels until the alignment is dead on . A derby race is 3 seconds in length with a top speed of 20 mph at a car’s top speed. Last year my son was in his final. 1% speed increase, depending on axles used. 547 Shift Right – 2. This wheel should be legal in pinewood derby races that specify any of the following: Wheel diameter must be greater than 1. Pinewood Derby Wheels Tip. 10 Tips for a Fast and Cool Looking Pinewood Derby Car. New slots can be cut to replace improperly cut factory slots, re-locate the. Don, realizing that he created something exciting and fun, wrote a complete PINEWOOD DERBY plan and submitted it to the Boy Scouts of America. Wheels made after January 2009 are preferred because of the smoothThe car was first aligned to rail-ride (see Volume 8, Issue 4), and then a few break-in heats were run. Prepare two blanks at least regulation size. The wheel base (distance from front axle to the rear axle) may not be altered. ) are designed for center-guided tracks. Forstner bit at the wheel center, and then cut out the rest of the shape with a handsaw. S. Follow Us! Facebook; Twitter;Pinewood Weight Drill Guide. According to this figure for a drag sphere: dimples don't seem to help below Re = 40000. This alignment technique had been used for many years by a select few, but became popular around 2008. None. . . Place the Axle Guide in the axle slot. This car has been pre-weighted, painted, track tested, and supplied with our BSA precision lathed Speed Wheels and BSA polished axles. Contents show 1. To increase the speed of your F1 in schools car, you need to minimise I*omega^2. 3. The PRO Axle Inserter Guide is a one piece pinewood derby specialty tool that helps you slide your axles into the axle slot so they are perfectly straight. Make sure this fits by entering your model number. $2. Get perfect wheel spacing, a critical speed adjustment, with the PRO Wheel Spacer. The wheels must be from the official B. It also serves as the base for the Pro-Outer Hub Shaver (5115) and the Pro-Wheel Shaver XT II (5154). 0 13 ratings. It can be difficult to know when you have drilled to the desired depth. I depends on the mass of all the rotating parts (wheels and bearings). 95 each Easily perform eight checks on your derby car for optimal performance! Increase speed with accurate axle and wheel alignments and spacing. T. There are many factors in lube prep work. A. I have read conflicting ideas about angling the axles so the wheels ride away from the car body, some say this makes the car ride straighter and reduces wheel wobble and friction others say it greatly increases the friction against the axles head. No other jobs, no other runs. 95. Many of the wheels right out of the pinewood derby car box are better. Works with any Derby Wheel Spacing: BSA slots or Wide / Extended Wheelbase; Brief content visible, double tap to read full content. $25. Green is Good! Pinewood Pro is doing our best to be a green company. Axle Shaper Learn how to straighten axle shafts, bevel axle heads and square axle heads using the. Shop products from small business brands sold in Amazon’s store. Max Height: 4. So, I decided to set up an experiment to measure performance versus the wheel to the hub gap. Details. Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. My last one had wheels and axles crc machined at mcdonnell douglas and was weighted by an alloy that melted at 110 F in a double boiler on the stove like chocolate since metallurgists just have. We then put a pad on a dremel to spin the wheels in the direction they will. 035" (~1/32") - not excessive.