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View Full Version : sprocket questions for my extended swinger on the 86R



JasonB
05-19-2011, 06:30 PM
Whats the recommended amount of teeth on the front and rear sprockets? The swinger is plus 6inches and im just trying to figure out what I should run. I want the bike to be all around use, not really just for drag racing but I still want to be able to drag it and trail ride it.

what do you guys run on your stretched R's?

RoscoW
05-19-2011, 06:55 PM
Stretching it shouldn't change the gearing, you should still run the same as your stock arm unless you've "added" power somehow. I'm running a +2 and I was running 14-39 with 18" tires. When I put the 21" paddles on I couldn't pull top gear at Silver Lake so I dropped the front sprocket back to a 13. I gave up some overall speed with the 18"s on but we mainly ride woods (like Rose City) and the slow crawling ability was improved.

Ross..

JasonB
05-20-2011, 09:46 AM
see I just dont know. I want to be able to hit the trails and ride everywhere! Really want to play on some hill climb stuff too. I want to be able to drag race it at TF11 too. I guess I will be giong with 14/39. Thats stock right?

KASEY
05-20-2011, 07:59 PM
13/39 stock..

JasonB
05-23-2011, 12:11 PM
ya Im sure I would know what stock is if I would just open my freaking manual. Thanks for the input guys

Daddio
05-23-2011, 12:19 PM
Are you going to be running stock tires? If you run shorter tires, that will change the over all gearing too. Something else to think about.

JasonB
05-26-2011, 10:24 AM
no im looking at running some 18" fast trekkers, so more than likely looking at a 14 rear sprocket and buying a 13 tooth and 14 tooth front sproket just to play around and see what fits best for me.