View Full Version : modifying sprockets
The rules are unclear as to whether the sprockets may be modified to add holes for mounting. May we do this? RB 5 does not specifically mention the word sprockets.
10-03-2002, 10:06 PM
Yes, you can modify sprockets. Just remember that, in OCCRA, the tools you use are restricted: consult the "legal" tool list in the rules. You may not use a mill, welder, lathe...etc., or any other machine not sanctioned.
Our big sprockets have holes drilled all around them in a swiss cheese look. It both looks cool, and reduces weight
10-05-2002, 12:13 PM
Yeah, we won the "Beautiful Bot Award" in 2000 for those sprockets. They're nice.
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