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View Full Version : Smowmobile goes 7's


chrisheltra
12-16-2009, 02:17 PM
Skip to 3:50

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slow04
12-16-2009, 06:51 PM
faster than me....

chrisheltra
12-16-2009, 07:27 PM
According to the ET list on the site nobody that has put themselves on the list is anywhere close to this fast

Derek
12-16-2009, 08:35 PM
Wow, I don't know Jack s$#t about snowmobiles but It sounded like they had clutch or pulley set like pro dragsters or drag bikes. one or the other. Do they normally have transmissions(shift some gears!) or a variable pulley system like my gator?

chrisheltra
12-16-2009, 09:02 PM
Wow, I don't know Jack s$#t about snowmobiles but It sounded like they had clutch or pulley set like pro dragsters or drag bikes. one or the other. Do they normally have transmissions(shift some gears!) or a variable pulley system like my gator?

They are pretty much like a street bike for the snow.

L.C.
12-17-2009, 07:33 PM
I don't see any snow...

chrisheltra
12-17-2009, 07:52 PM
Cgi

BAD BOB
12-17-2009, 09:07 PM
they actually have a centrifical belt clutch setup like Jr dragsters where the belt starts at the inside of the drive pulley and the outside of the driven pulley then as the rpms come up the belt changes position on the pulleys to change the belt ratio. acts as a gearbox and clutch all in one.