Originally posted by Buck Lovell on Friday, 30 December 2011 in Buck Lovell's - American Biker Blog
PRO LAUNCH HI-PERFORMANCE CLUTCH BASKET, & CLUTCH PACK KIT
You've pumped up your Twin-Cam motor and now you're looking for a high performance clutch to replace your 2006-2010 Harley-Davidson Big Twin stock clutch assembly. You want something that will bolt-in with no hassles, and have a 100% increase in clutch friction plate surface area. Look no further, Evolution Industries offers this complete Street or Strip high performance clutch with everything needed for installation including billet aluminum hard anodized basket with Evolution Industries' "Diamond Terminator" clutch pack and two sets of springs (yellow for street use, blue for competition use). Available with 46 tooth sprocket (stock) or 49 tooth version "Low Launch" which includes a longer primary chain. The hub and drive sprocket are manufactured from 4140 aircraft quality billet steel, and it's still two full pounds lighter than the stock unit. Pro-Launch is available immediately for all Twin-Cam applications 2006-2010.
EV:1006-4161 FITS 06-10 DYNA & 2007-2010 BIG TWINS, WITH 46 TOOTH BASKET (STOCK)
EV:1006-4160 FITS 06-10 DYNA & 2007-2010 BIG TWINS, WITH 49 TOOTH BASKET (INCLUDES LONGER CHAIN)
EV:1006-4159 FITS 06-10 DYNA & 2007-2010 BIG TWINS, 46 TOOTH BASKET, FOR HYDRAULIC CLUTCH
EV:1006-4158 FITS 06-10 DYNA & 2007-2010 BIG TWINS, 49 TOOTH BASKET, FOR HYDRAULIC CLUTCH
KITS WITH 49 TOOTH SPROCKET ADD LONGER CHAIN DUE TO CHANGE IN SPROCKET DIAMETER…..