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Old 10-30-2009, 11:33 PM   #1 (permalink)
700 Dragon
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Clutching

I have a 2007 Dragon 700, with a bikeman performance head with low altitude domes, timbersled air box, SLP pipe and can, and v-force 3 reeds. I have rod mods side vents. I was wondering what to do for the cluch any ideas!?
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Old 11-01-2009, 12:23 AM   #2 (permalink)
700 Dragon
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Is there know one on this forum that has any clutching knowledge?
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Old 11-01-2009, 09:39 AM   #3 (permalink)
RJ Gleason
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Try Goodwin Performance (Greg Goodwin).
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Old 11-01-2009, 10:18 AM   #4 (permalink)
700 Dragon
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O.K. I will try them thank you.
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Old 11-01-2009, 11:15 AM   #5 (permalink)
BC_Dan
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SLP also has clutching recommendations on their web site. I have found SLP to be pretty reliable in their suggestions.

It's hard to give advice about clutching changes to make without knowing what the sled is doing now and what you want it to do. What do you hope to gain by changing what you have?
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2007 RMK 700 155", 2008 RMK 600 155", 2006 RMK 600 144", 98 Indy 440, 95 Prowler 550 2-up, 1990 Indy 650

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Old 11-01-2009, 03:54 PM   #6 (permalink)
700 Dragon
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Well I guess I have plenty of take off so I would like to gain some top speed. I have 120 studs and I just spin the track and lift the front end up. So I figured I should change the clutching and or the gears.? So I might lose some take off witch in turn be faster out of the hole and gain top end. Am I thinking wrong or is that close?
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Old 11-01-2009, 04:26 PM   #7 (permalink)
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Sounds like a good plan to me. Try going one tooth bigger on the top and/or one tooth smaller on the bottom,. That usually won't require a new chain, and most chaincases can handle that difference. Stock 23/39 gears at 8000 rpm gives 101.3 mph. Going to 24/38 shows 108.5. That's a pretty big difference. Even one tooth up on the top sprocket or down on the bottom will gain you about 4 mph on the top end if you have the HP to push it. (23/38 shows 104.0, 24/39 shows 105.7)
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2007 RMK 700 155", 2008 RMK 600 155", 2006 RMK 600 144", 98 Indy 440, 95 Prowler 550 2-up, 1990 Indy 650

RIP, destroyed by fire 1-22-2008
04 RMK 800, 05 RMK 600, 02 RMK 800, 97 RMK 700

http://www.avalanche.org/accidents.php
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Old 11-01-2009, 08:26 PM   #8 (permalink)
700 Dragon
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Ya Im wondering how much of a gain I made with my upgrades, I thinking about 15 hp. I think that will help me at the top speed I think.Maybe not cluching maybe gearing? Man I cant win!lol Thanks for the advice Ill figure which route to take i guess! If you guys come up with any ideas please feel free to give me advice!!!!
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Old 11-02-2009, 06:03 AM   #9 (permalink)
tjmaxx
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I just bought an 09 Dragon 800 and im gonna have it clutched by Goodwin Performance. My dad had his 2002 700 xcsp done there and his picked up a lot of mid range power. I talked to Goodwin at the Milwaukee snow show and he said I should get a lot of mid range power and about 4 mph on top speed with the new clutch setup
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Old 11-02-2009, 07:18 AM   #10 (permalink)
700 Dragon
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thats what im looking for is top speed ill look into that thank you! I wanted to get a new Dragon 800, but the wife was up to get the new sled this year. So she got a 2009 Dragon SP 600. So far so good thatnk for the help!
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