difference between 1.9 and 2.2
01-25-2010 | 11:46 AM
#2
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From: Spring,
TX
RE: difference between 1.9 and 2.2
The difference is the diameter of the wheel and the corresponding hole in the tire. 1.9 is smaller, so a 1.9 tire has a smaller opening in the middle. 1.9 and 2.2 wheels/tires do not interchange well because the tire with the wrong wheel will be too loose or too tight. 1.9 wheels/tires tend to be narrower, as well.
1.9 wheels and tires look more 'scale' in size and will tend to roll under the body while 2.2 wheels/tires usually stick out and generally do not fit the wheel well of the vehicle. 2.2 is more like a modified truck with a lift kit.
1.9 wheels and tires look more 'scale' in size and will tend to roll under the body while 2.2 wheels/tires usually stick out and generally do not fit the wheel well of the vehicle. 2.2 is more like a modified truck with a lift kit.
01-25-2010 | 02:52 PM
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From: Colorado Springs, CO
RE: difference between 1.9 and 2.2
As far as comp crawlers go, the differences are: wheel dia, wheelbase, gate width, req'd body dimensions, overall tire dia, and a few others.
The 1.9 class doesn't allow dig during comps either.
The rules section on RCCrawler.com has the complete 2010 USRCCA rulebook.
The 1.9 class doesn't allow dig during comps either.
The rules section on RCCrawler.com has the complete 2010 USRCCA rulebook.
