Page 4 of Tranny & Clutch 2008 by Custom Chrome

revtech® complete close-ratio 4-speed transmissions complete 4-speed transmissions are designed around our revtech® cases and highly-regarded revtech® close-ratio gear sets bolt it in and just add oil and even that s included the 2.44:1 close-ratio first gear model has a 1.35:1 close-ratio third gear and is ideal for fx models with 2.60:1 close-ratio first gear and 1.35:1 close-ratio third gear it is perfect for fl models both sets provide a more usable first gear and eliminate second gear `clunk with better pull in third gear revtech® gear faces are honed and finish ground for maximum strength and precise engagement shifter clutches and shifter dog faces are widened .020 for better durability revtech® 4-speed cases are machined from `356 aluminum alloy castings and heat-treated to `t6 they are finished with our chrome heavy-duty kicker kit and chrome ratchet top included is a set of 1:1 ratio speedometer drive gears a chrome clutch release lever with chrome cover and a 23-tooth transmission sprocket transmissions are shimmed and tested and include studs for installation on the mounting plate and the inner primary they fit most stock and custom 4-speed big twin frames using running gear from 1970-early 1984 see notes and may use either early 1936-1964 or late 1965-1984 transmission mounting plates natural aluminum case 30650 2.44:1 first gear ratio transmission assembly cc #30720 gear set 1,499.99 30660 2.60:1 first gear ratio transmission assembly cc #30725 gear set 1,459.99 polished case 30655 2.44:1 first gear ratio transmission assembly 1,399.99 30665 2.60:1 first gear ratio transmission assembly 1,399.99 installation notes 1 these transmissions should not be used in models with final belt drives 2 recessed screws on kicker require shimming the stock battery box mounts with the included spacer kit mid-shift fx models use included shims for mounting the brake pedal backing plate 3 shift pattern is reversed when installed in mid-shift models 4 kicker arm may interfere with some oem exhausts late-style `swing-out kick arm provides sufficient clearance ® h® revtecr or a five ye mile 50,000 rranty wa limited ® 58299 revtech® 4-speed transmissions for tin primary models our complete transmissions for 1936 thru 1964 big twins have all the great features of our 4-speed transmissions the biggest difference is that we altered the casting molds to remove the primary mounting ears used with aluminum primaries the result is a transmission that bolts into virtually any rigid or swingarm kickstart frame and it s perfect for building a `retro custom bike that uses tin primary chain final drive and kick starter transmissions are assembled with our 1936 thru 1964 revtech® gear sets chrome ratchet top and heavy-duty kicker kit 30651 2.44:1 ratio transmission assembly cc #30700 gear set $1,499.99 30661 2.60:1 ratio transmission assembly cc #30705 gear set $1,499.99 revtech® tin primary case available separately for replacing stock cases or scratch-building a new transmission permanent mold cast from 356-t6 aluminum with cnc finish machining the case uses 1952-early 1979 ratchet top and has the main drive gear race installed and honed for standard-size loose roller bearings it uses most stock hardware gears shafts bearings races and speedometer drive gears installation notes 1 transmissions should not be used with final belt drives 2 kicker arm may interfere with some exhausts late-style `swing-out kick arm provides sufficient clearance 30651 prices shown are suggested retail prices only actual retail prices are determined by each dealer and may vary please see cautionary information following page ref.65

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