SuperMex Posted November 16, 2011 Report Share Posted November 16, 2011 Looking for ideas on how much tire/paddle to run on my 421 Serval. I'm running a +6 Swinger and I weigh about 220. I am currently running 20-10-10 Skat-Trak haulers and it just spins the shit out of them till about 4th gear and then starts to grab so i'm losing a lot of traction and speed. Let me know what you guys think.... Quote Link to comment Share on other sites More sharing options...
guns4children Posted November 16, 2011 Report Share Posted November 16, 2011 you dont use paddles on a dyno. thats where that bike should be! Quote Link to comment Share on other sites More sharing options...
donkeypuncher Posted November 16, 2011 Report Share Posted November 16, 2011 Sounds like you need some 22" 9-10 paddle extremes on 8" wheels. Quote Link to comment Share on other sites More sharing options...
Coupelx Posted November 16, 2011 Report Share Posted November 16, 2011 what gearing? Quote Link to comment Share on other sites More sharing options...
sprinklerman Posted November 16, 2011 Report Share Posted November 16, 2011 I have almosttyour exact setup and my 9pdl comp cut brats hook harder than my 10pdl haulers. Both with 14/41 gearing and a +6". Quote Link to comment Share on other sites More sharing options...
lms1977 Posted November 16, 2011 Report Share Posted November 16, 2011 (edited) you dont use paddles on a dyno. thats where that bike should be! Dick Edited November 16, 2011 by lms1977 Quote Link to comment Share on other sites More sharing options...
theeechozen1 Posted November 16, 2011 Report Share Posted November 16, 2011 Need to ditch the 10" wheels .... 21x12-8s or 22x11-8s should the do the trick in 9 or 10 paddle... I am running a 21x12-8 in 7 paddle full buff and love them. My bike only makes about 60 horse tho. Quote Link to comment Share on other sites More sharing options...
SuperMex Posted November 16, 2011 Author Report Share Posted November 16, 2011 I'm running 15/41, I'm looking at either 21-12-8/10 paddle or 22-11-8/10 paddle haulers Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted November 17, 2011 Report Share Posted November 17, 2011 22-11-8 9-paddle or 10-paddle, or 21-12-8 9-paddle extreme. Quote Link to comment Share on other sites More sharing options...
theeechozen1 Posted November 17, 2011 Report Share Posted November 17, 2011 Go back to the 14T front with either of those choices and you'll be good to go... I went from 15/40 back to 14/41 when I swtiched from 20's to the 21x12-8s and the gearing felt about the same. Quote Link to comment Share on other sites More sharing options...
RiDeTRIKES250R Posted February 22, 2012 Report Share Posted February 22, 2012 (edited) Go back to the 14T front with either of those choices and you'll be good to go... I went from 15/40 back to 14/41 when I swtiched from 20's to the 21x12-8s and the gearing felt about the same. running a 21x10x10 10 paddle extreme and love it on a 92hp Cheetah Edited February 22, 2012 by RiDeTRIKES250R Quote Link to comment Share on other sites More sharing options...
BUILDER Posted February 22, 2012 Report Share Posted February 22, 2012 I am running 21x12x8 10 paddles on my 421 cub Quote Link to comment Share on other sites More sharing options...
dmrhottie Posted March 13, 2012 Report Share Posted March 13, 2012 my serval dont make enough power to turn bald stock tires let alone paddles Quote Link to comment Share on other sites More sharing options...
robert.b.west Posted April 30, 2012 Report Share Posted April 30, 2012 I am running 22x11x8 9 paddle extremes with my serval and they work great. My gearing is 15/41 and seems to be spot on. Quote Link to comment Share on other sites More sharing options...
rjdgriff Posted April 30, 2012 Report Share Posted April 30, 2012 I just ran some 20-11-9 10 paddles on my serval last week at the dunes and it seemed to hook up decent Quote Link to comment Share on other sites More sharing options...
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