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#1
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Gearing a 10.5 in a KF
Hi Guys,
could you please advise what gearing I should use on a Speed Passion 10.5 with the kit spur? Many Thanks, Mark
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#2
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Hi
I run 25t in my B5M with a 10.5 motor. Not sure on the kf's gearing?? |
#3
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It really depends on what spur gear your running.
There is a guide in the manual that's quite helpful. I'm running a SP 10.5 with a 76T spur and a 26T pinion, I'm just about to try out a 28T as im hitting top speed about halfway down the straight at my local track. I think the guide say the recommended pinion size for a 76T spur is 24T to 32T. I'm new to this so learning as I go alone, I keep getting told that as long as I can hold my thumb on the motor after a race im not running it too hot. However im also told that a motor will run hot if it's under geared as well as over geared. Hope that helps. |
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