RC Setup Guide PT 2
This is part two of two of the setup guide. There are 21 topics covered in total. Not all are covered below.
Vids in the series:
Part 11- Brakes http://www.youtube.com/watch?v=x-kbmqWN9Uw
Part 12- Differentials http://www.youtube.com/watch?v=FSA6A4dfWyc
Part 13- Anti squat http://www.youtube.com/watch?v=PcPDwrXcfm0
Part 14- Gearing http://www.youtube.com/watch?v=d0CyI19INu0
Part 15- Kickup http://www.youtube.com/watch?v=jZHbqH6le98
Part 16- Throttle servo setup http://www.youtube.com/watch?v=hqLcyobUK4w
Part 17- Wheel Balancing http://www.youtube.com/watch?v=dtdXDstLr7s
Part 18- Lipo battery conversion for nitros http://www.youtube.com/watch?v=2A6nSXfqIp8
Part 19- Wheelbase http://www.youtube.com/watch?v=3hKQ3U6xhKo
Part 20- Shock tower positions http://www.youtube.com/watch?v=K-i5pHdxQi4
Part 21- After race/ running procedures http://www.youtube.com/watch?v=QjdYcvMkwIo
Brake setup is important as it handles how gradually or how sharply you will stop. This will effect the weight transfer, stability, and control. There is a fine line between the two.
Some RC kits come with a thumbscrew adjustment that can be turned in or out. When the brakes are adjusted correctly, this adjustment will lengthen the use of the bar or shorten it. If you have one of these thumbscrews then turning it in will reduce the length of the brake rod and thus make the braking action seem more abrupt and sudden, and thus, leading to more weight transfer and instability.
The opposite is true if you lengthen it. The brake pads will have less to grab and hold onto. Thus, the braking action will be more gradual, or even to an extreme, non-existent.
Fixed brake levers work in the same manor as the above. Adjustments are made with the radio on to ensure that the brake comes on (the set screw that pulls on the lever) and releases (the set screw that pushes the brake into a clearing state) when they are supposed to.
These levers control a pivot arm that is blocked at the bottom. This block will push the brake pads out to grab the brake disc. The adjustment to this is the screw length. The less room the close pad has to be pushed to compress the disc against the pad that is attached to the screw head then the more abrupt the stop will be. Increasing the screw length will give more play in the braking and allow for a more gradual stop.