Search found 3 matches

by vendingsol
Thu Apr 07, 2011 1:59 pm
Forum: Construction
Topic: Comtech wheels versus soapbox derby wheels
Replies: 3
Views: 5051

Re: Comtech wheels versus soapbox derby wheels

The Comtech Cubmobile kit is $32 plus shipping for 4 8" wheels, 8 paintable spoke covers, 4 paintable hubcaps, 4 6" lag bolts and 8 washers. They have a larger 10" size also available. Are the bearings sealed in the comtech wheels and if not do you lube after each run? Which is most popular, 8" or 1...
by vendingsol
Wed Apr 06, 2011 9:54 pm
Forum: Construction
Topic: Comtech wheels versus soapbox derby wheels
Replies: 3
Views: 5051

Comtech wheels versus soapbox derby wheels

A question to all of the experienced cubmobile builders and racers: Which wheel is faster, a Comtech wheel or a soapbox derby type wheel? The soapbox derby type wheels are made specifically for these gravity races so I would think they would have the right type of bearings and design. Also, the skin...
by vendingsol
Wed Apr 06, 2011 1:05 pm
Forum: Space Derby
Topic: Track Design/Blueprints
Replies: 5
Views: 5568

Re: Track Design/Blueprints

I am also looking for the Pack80 designs and cannot find them.. If anyone still has them, please forward them to me as my scouts would love to have a space derby. Thanks

Scott

vendingsol@sbcglobal.net" target="_blank