Technical Information

We will be adding to this list of handy technical documents regularly.

If there is something that you would like to see included, just let us know.

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New: Karting Drive Ratio Chart Arranged by Sprocket Size

New: Karting Drive Ratio Chart Sorted by Drive Ratio

New: Axle Sprocket Pitch Diameter Chart

New: How To Calculate your Kart's Top Speed

Handy charts and information to help you choose the best drive ratio for your race kart

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New: Assembly Instructions for Weather Pack Connector Terminals
How to properly assemble and crimp the wire, terminal and dust seal.

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New: Autopower Roll Bar and Roll Cage Application List
Find out if Autopower makes a Race Approved Roll Bar or Roll Cage to fit your vehicle.

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New: AiM MyChron Technical Details for both Kart and Auto Dash Systems
Several different connector styles are used on various AiM MyChron Dash Systems and Components. This document will help you to choose the proper sensors and patch cables for use with your kart or automotive dash system.

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New: How to decide on the best Custom Fit Seat Insert for your application
In this new article, John Haydon explains the differences between Two-Part Foam Seat Insert kits and the Beaded Indi-Seat Kits.

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New: R3 Head and Neck Restraint Systems: Frequently Asked Questions
Got a question on the R3? If you don't find the answer here, let us know and we'll get the answer for you and add it to the list.

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Karting Info: Choosing Your New Kart Seat
Find a seat that fits properly and improves your kart's handling.

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Karting Info: Please read this article carefully before attempting to mount any Racing Kart Tires
Please read this article carefully before attempting to mount any Racing Kart Tires.

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New: How to properly care for your DMS/Varley Red Top Racing Battery
Tips on how to avoid damage to your DMS/Varley Red Top Racing Battery.

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New: Red Line Water Wetter® Corrosion Comparison
View the actual ASTM D2570 test results comparing Water Wetter's corrosion protection to that of a competing product.

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New: Bell Helmet Shield Pivot Mechanisms
How to identify which shield pivot mechanism is used on your Bell Helmet.

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Fuel Safe Fuel Level Sending Unit Set-Up
Explains how to adjust the probe length of a Fuel Safe Fuel Level Sender. Calibration procedures are also explained.

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Safety Gear Inspection
An interesting and informative article about an off-season (or any season) Safety Gear Inspection.

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Safety Retaining Washers
See how a $2 Safety Retaining Washer could prevent a catastrophe.

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Hawk Brake Pad Application Chart
This Hawk Brake Pad Application Chart will help you to determine the correct brake pad for your application.

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Our Handy Technical Reference Page (PDF format)
This Reference Page includes torque specs for AN bolts & AN tube nuts, safety wiring tips, electric wiring specs and formulas, drill size charts and a metric to inch conversion chart (in pdf format). This is a version of page 134 from our 2004 catalog.

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Custom Drivers Suit Order Form (PDF format)
You can download and print our Custom Driver's Suit Order Form.

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More information coming soon!

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