AIM Variable Pressure Clutches

AIMYou all know that more clutch pressure means a stronger clutch, but clutch pull also becomes much heavier.

Since a long time AIM Corp. (Advanced Innovational Machinery Corporation) offers Variable Clutch Performance Kits to upgrade Harley-Davidson the stock clutch and eliminate unnecessary heavy pull.

They are cost effective ways to upgrade a stock clutch without any modifications. Now, AIM offers the first “sliding lock up” system released in the industry for an easier pull (30% lighter during low RPM) and creating 120-130 lbs of extra clamping pressure at 4000 rpm, or 40% more clamping force.

Will directly fit into the ’15 Ultra Limited Low/Electra Glide Ultra Classic Low models’ with the new narrow primary cover. Bolts into the Twin Cam Assist and Slip ( &S) clutch kit. Also fits ’13 and up Tri-Glide and ’13 and up CVO models. Slider weights design will fit behind stock, 103 and 110 derby covers, with no modification needed. More info at AIM Corp. 714.848.3030.

1 Response to “AIM Variable Pressure Clutches”


  1. 1 Blackmax Nov 22nd, 2014 at 5:12 pm

    Sounds like just the thing for the S&S T143

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Cyril Huze