Are Bent axles legal in BSA Pinewood Derby?
Wheels and Axles Rules
Official BSA wheels must be used. The wheels may not be cut, drilled, beveled or rounded. You may remove the seams and imperfections from the wheels.
Which axle is the front on a Pinewood Derby car?
Which end is the front of a pinewood derby car? Either end can be the front of the car but the end of the block farthest from an axle slot gives you an advantage if it is the front of the car. The reason for this is that you can put weight farther back on the car if the rear slot is close to the end of the block.
Can you bend axles on Pinewood Derby car?
Use bent polished axles.
Bending your Pinewood Derby car axles with a bending tool will make the wheels ride up against the nailhead, which creates less friction than if the wheel is bouncing around and rubbing against the wooden Pinewood Derby car body.
What are the official Pinewood Derby rules?
All cars must pass the following inspection to qualify for the race:
- Width shall not exceed 2-3/4 inches.
- Length shall not exceed 7 inches.
- Weight shall not exceed 5 ounces.
- Axles, wheels, and body shall be from the materials provided in the kit.
- Wheel bearings, washers, and bushings are prohibited.
Can I glue weights on Pinewood Derby car?
These tungsten weights can be glued to various places on your car or they can be inserted in slots cut with a 1/8″ thick blade such as a table saw (seal the slot with wood putty after the weights are inserted). Use super glue to attach the weights. You can add the weight before or after painting your car.
Can you put weights on the bottom of a Pinewood Derby car?
The weight should not extend past the rear of the car. Glue bottom weights to the bottom of the block to bring the total weight (including wheels and axles) to 5 oz. Install some of the weight behind the rear axle and the rest in front of the axle. The weight can be broken apart with pliers.
Where do you drill the axle on a Pinewood Derby car?
Drilling a raised wheel for your pinewood derby car is easy. Just align and secure the PRO Driller™ Tool so the raised wheel hole is above the left (or right) front axle hole. Then drill into the bottom, center guide hole.
Where should Pinewood Derby axles be placed?
In the official Pinewood Derby kit, the axle grooves closest to the edge are usually put at the rear of the car.
Can I glue weights on pinewood derby car?
What angle do you bend a pinewood derby axle?
We recommend installing axles with a 1.5° bend for the front of the car and 2.5° bend for the rear. The axles heads are marked in the direction of the bend. Install the axles with the mark straight up. The alignment procedure requires turning the axles while they are in the car slot.
Should you bake your Pinewood Derby car?
Per the Pinewood Derby rules, the weight of the car shouldn’t exceed 5 ounces. One way to ensure your car doesn’t go over the weight limit is to bake the block! Naturally, wood holds water, and water adds weight. You’ll want to help your Scout by baking the block in an oven at 250 degrees for one hour.
Can you shorten a Pinewood Derby car?
The best way to cut a Pinewood Derby Car is with a band saw, followed by Dremel tools for shaping, sanding, or drilling out any cutouts. These tools are all you need.
Is it better to put weight on top or bottom of pinewood derby car?
Weight should be placed towards the rear of the car. You can drill the weight holes in the bottom, side or rear of the car as shown in these examples. Stay at least 1/8″ away from the axle slots.
How do you lubricate Pinewood Derby axles?
Lubrication | Pinewood Racing Car | PineCar Derby – YouTube
Should you bake a pinewood derby car?
How do you mount a Pinewood Derby axle?
Pinewood Derby Axle Installer
- Lubricate the wheel and axle – Slide the axle into the wheel.
- Place the wheel/axle on the base with the pointed end of the axle up.
- Place the Axle Guide in the axle slot.
- Hold the Axle Guide in place with your thumb then gently press the car body straight down on the axle.
Where is the best place to put weights on a Pinewood Derby car?
Best Location to Weight Your Pinewood Derby Car
When deciding on where to weight your car, you should try to reach a final balance point of the car 1 inch or less in front of the rear axle. To achieve this, place 2/5 of the added weight behind the rear axle, and the remaining 3/5 in front of the rear axle.
Where is the best place to put weight on a pinewood derby car?
PUT MOST OF THE WEIGHT IN THE BACK
Science says the heaviest part of your car should be about 1 inch in front of the rear axle. The idea is that the farther back the weight is, the more potential energy you have because your center of mass is higher up on the track.
Can you put weights on the bottom of a pinewood derby car?
Where do you bend Pinewood Derby axles?
How do you bend a derby axle without a bender?
How to bend a Pinewood derby axle www.derbydad4hire.com – YouTube
Should I glue Pinewood Derby axles?
7. 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. 8. Add Weight: Remember to make your Pinewood Derby car as heavy as the rules allow.
What is the fastest shape for a Pinewood Derby car?
wedge
But aerodynamics rule the day, and the best shape is a simple wedge. Just like a spoiler on the rear of a sports car, the wedge shape allows as much air to flow over the top of the car without hinderance while keeping the car pinned to the track.
What is the fastest shape for a pinewood derby car?
What do you use to polish Pinewood Derby axles?
Pinewood Derby Secrets Part 1 – Axle Polishing – YouTube