How to make a center rail riding pinewood derby car. To determine your track length, the number of straight sections after the curved section are. Jan 17, 2018 axle adjustments and alignment methods to setup your pinewood derby for rail riding or a straight shot. Keys to pinewood derby performance maximum velocity. How to make a center rail riding pinewood derby car is now consider the fastest build setup for a pinewood derby car when a center rail is utilized. Awana grand prix and pinewood derby racing where a child, an adult and a small block of wood. The only thing that i remember seeing is that you have to cut the body behind the front axle and glue it back together on an angle. Minecraftthemed pinewood derby cars are super popular this year. This kit contains the tools and detailed instruction manual to get you on your way to wheel canting and car alignment. In 1953, don murphy made cub scout history when he founded the pinewood derby. This book is geared for the beginner, but has enough tips and tricks in the book. Easy pinewood derby car wins using science youtube. The just my show podcast has an interview with donn murphy, son of the creator of the pinewood derby and a participant in the very first derby.
Riding the center rail keeps only one wheel touching the track. The dominant front wheel on a fourwheel rail rider is going to need some cant and toe, but less than you use in a threewheel rail rider. One way is to first bend the axle with the pro axle press and pro rail rider tool. Feb 09, 2015 i am proposing a simpler and easier approach to a fourwheel rail rider. Tips to get a sub3second pinewood derby car and stay legal pack 631 sugar land, tx many say the aerodynamics play a big part, so take that into consideration. After a grown up carves the wood, make sure the scout gets his hands dirty with sanding. The goal for rail riding is to purposely steer the car into the rail in order to remove side to side travel that will slow your car down. Assume the right front wheel is your dominant wheel the one that will ride against the rail. It is truly amazing at how involved and intricate pinewood derby car building can get. May 19, 2018 the pinewood derby world championship in nyc allows canting of the axles, but does not allow bending of the axles. This is how rail ridingrail hugging was invented, and we believe it is the single biggest change to pinewood derby since the start of it 55 years ago a short description follows on how to set one up along with a couple of tips on making it effective.
Five tips for fastest pinewood derby weight examples please, weight placement derby talk, 19 best derby. This short video gives a few more details on angling the axle. See video link at end for how you can use my tips and build a car in 1. If youre interested in optimizing your pinewood derby car, check out. Alternately, you may purchase a pre shaped block and assemble it with approved wheels and axles. Building pinewood derby cars that win and having a fun time doing it is a trad ition that goes back generations in my family. Know the rules for your particular race and even more importantly know the rules for your council or district race as well if you plan on advancing. Like all six of the high performance cars, its body weight, less wheels, is under 11 grams. These templates have not been validated to 2012 rules. Hold the assembly with one hand and gently place it on a solid surface. The official bsa pinewood derby car kit has been the choice of cub scout champions for. Some of my mo st vivid and cherished memories are of the time i spent building derby cars with my father and brothers. Pinewood derby rail rider car speed axles derby dust. If a pinewood derby car is aligned to run straight, but the track is not consistently level very common, the car will contact the center guide rail both with the left wheels and the right wheels.
Axle adjustments and alignment methods to setup your pinewood derby for rail riding or a straight shot. Be a humor champion with these winning pinewood derby. How to make a rail rider pinewood derby car using bent axles. It is a great opportunity to spend time with your scout, be creative, and learn a little engineering in the process. Many of you have asked for some pointers and speed tips. Normally, with railriding, the two rear axles are bent upwards at 2. This kit includes the tools and instructions on not only how to build a rail rider but how to also cant your rear wheels in order to build a near friction free and super fast pinewood derby racing machine.
Depending on your race rules, the car may be required to weigh 5 oz. Dec 16, 2018 sanding is the perfect job for little fingers. I built a car in 45 minutes using these steps and crushed all the competition by more than 2 car lengths proof is in. Without it your car will not run straight and veer into the railings slowing it down. These tips and tricks are things like beveled axle heads, balanced car bodies. Utilizing pinewood derby speed axles rail rider riding bent axle kit will let you manually adjust each axle to its fastest speed. Use our pinewood derby rail rider alignment technique to help you build a faster car. Leading manufacturer of car bodies, speed accessories and details for pinecar derbies and races for scouts, churches, camps, businesses and fundraisers. Max out your pinewood derby cars weight at 5 ounces and make sure the heaviest part is about 1 inch in front of the rear axle. Press the axle head against the pro rail rider tool.
This is one of our most enjoyable events over the year. Next, you need to measure the cars drift to steer it for rail riding. Awana grand prix and pinewood derby racing where a child, an adult and a small block of wood combine for a lot of fun and memories. Derby worx came up with the idea of riding the center rail. Try our pinewood derby wheel canting technique to help you build a faster derby car.
However, adherence to these rules will allow scouts who want to compete in district or even world competitions to do so. Five tips for fastest pinewood derby angle axles youtube. Sandpaper and paint can turn a block of wood into a sleek pinewood derby car that looks as smooth as steel. You may have noticed by now that there is an overwhelming array of pinewood derby tips, secrets, myths, facts, parts, supplies and kits designed to help you build a faster car. How to use science to build the fastest pinewood derby car. No matter what that weight limit is, its imperative that your car is as close to that limit as possible. Free pinewood derby speed tips important information. Cars can be as fancy or as plain as desired and strict weight restrictions mean that the boys need to wisely distribute the weight allowed to help make the car faster. Rules at the pack level may not be the same as the council or district level. These rules are similar to the rules pack 23 has used in past years. Rail running without bend the front axle pinewood derby online. Tips to get a sub3second pinewood derby car and stay legal.
When your car is completed, it should balance 1 to 1 12 in front of the rear axle. There are six major factors that influence the speed of a pinewood derby car. Dec 24, 2014 i want to build a pinewood derby car this year 2015 that looks like a train. Download a free pinewood derby car design template. Get tips for making the fastest pinewood derby car and check out hundreds of pinewood derby car design photos for fun ideas. Rail rider tool video watch this video on how to use our rail rider tool for pinewood derby cars. Home free speed tips pinewood derby rail rider alignment. Pinewood derby secrets part 7 adjusting wheels for. Click below for the pdf 2020 fort orange pinewood derby pro stock build rules. A proper rail rider will only have the front steering wheel touching the center rail the entire race. They are also used to create a rail rider car to keep the rear wheels away from the rail. Want to build a pinewood derby car that looks good and goes fast. Pinewood derby speed tips, can be found all over the internet, read in books or by asking derby gurus that are hanging around the derby track. I dont have any boys, but daddy could do this with his girls too.
Dont worry about aerodynamics because it is almost insignificant. Even though i didnt use all your techniques i used bent axle rail rider. Railriding means you steer your pinewood derby car into the center guide track just enough that you keep the car from bouncing around. We identify dozens of other speed tips in winning pinewood derby secrets that rank far above aerodynamics. Advertisement the starting gate is at the top of a 4foot 1. This is currently the fastest pinewood derby car in my collection and would competitive in its class at that national level. Speed tips winning tips, tricks, and tools for pinewood derby. Riding the rail with four on the floor sportys pinewood. Align the screwdriver slot in the axle head vertically, so the steering slot is straight up and down.
Weights weights should be added to the back of the car for the most speed so keep this in mind when designing your cars shape. Over 50 years later, his son donn is here talk about the race you grew. If youre interested in optimizing your pinewood derby car, check out maximum. Pinewood derby tracks, even officially sanctioned pinewood derby models, come in a bewildering array of designs and styles but most adhere to a few basic parameters. Through more testing we found rail riding was by far the fastest way to setup a car, and could be easily duplicated from one car to the next. Pinewood derby bsa rail riding speed axle set legal 3k. It sounds counter intuitive but the idea is that you are trading off constant friction on the one wheel that is riding the rail for potentially multiple speed losing bangs on all four wheels. Basic pinewood derby car building instructions from abc pinewood car see more.
Fast pinewood derby cars weight placement use wood. The pinewood derby is a race, usually hosted by a cub scout troop, in which members race their homemade pinewood race cars. Look at the files below for some great ideas on shapes for your pinewood derby racer. The absolute best kist for building a rail rider is derby monkeys advanced rail rider and wheel canting kit. By admin pinewood derby axles, pinewood derby body, pinewood derby car speed fast tips, pinewood derby center. Champion car builders have discovered many secrets for getting the most speed from a car. 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 you want to get indepth with this, and it is not against your packs rules, make the adjustments to your car to allow it to ride a rail this is actually better than your. How does one make a rail runner without being able to bend the dfw axle. See more ideas about pinewood derby, pinewood derby cars and derby cars. Pinewood derby secrets part 7 adjusting wheels for straight.
If you visit your local hobby or scout shop youll find lots of neat pinewood derby parts, like windshields or engines parts, that. Winning tips for making a fast pinewood derby car pinewood. Weight it is vital to have your pinewood derby car weigh the proper amount. This setup allowed my son to go undefeated for the next 4 years in cub scouts from pack through state races and helped to win the wirl national stock class championship and. In schools and churches and community centers around the globe. Cumberland county pinewood derby items lafayette district.
How to win the pinewood derby ultimate speed secrets. The best part of pinewood derby is designing a unique, cool car that you can call your own. Science shows if you do this correctly, you will beat a pinewood derby car built exactly the same except with the weight toward its front by 4. Pay close attendtion to all six of these and you can build a winning car. Raise one of the front wheels off the track about 1mm. Use this handy template to sketch out your pinewood derby cars design before you start cutting. I followed your speed tips to the legal level and we won by a very slim margin. These are the basics of setting up a fast rail riding pinewood derby car and are a great starting point for any level of racer.
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