%Ȫ$ȣ( DISC BRAKE CALIPERS HELMETS & AUDIO 3391 HARRISON "BILLET" BRAKE CALIPERS SEAT EXHAUST ELECTRIC & LIGHT ENGINE ELECTRICS INTAKE ENGINE PRIMARY & CLUTCH TRANSMISSION GASKET & SEALS FINAL DRIVE WHEELS & TIRES BRAKE Harrison Engineering was, back in 1986, one of the first companies to design and develop a multi-piston aftermarket caliper for Harley-Davidson motorcycles. Each fully progressive 4 or 6 Piston caliper is precisely CNC machined from lightweight blocks of aircraft quality aluminum alloy. To keep the internal tolerances to a minimum, the caliper pistons are machined from special low expansion aluminum alloy and have a hard anodized finish that has the same anti-wear properties as hardened steel. For maximum performance the calipers have one pad for each piston. Harrison claims this gives a more ‘leading edge bite' on the disc than any two pad, or differential bore calipers. It is also especially beneficial in wet conditions, because the first set of pads sweep water off the disc, while the following 2 or 4 pads are still ‘biting' on the disc. That removes the effect of the calipers ‘skating' on the disc, and then braking sharply and suddenly when the disc becomes dry. They are truly progressive calipers, with a direct and sensitive relation between the amount of lever pressure, and the amount of braking power. These show polished or black anodized calipers not only have ultimate stopping power, they also have the ultimate looks, and are available for almost all models. The front calipers bolt straight to the front fork bottom leg, and the rear sets include the mounting bracket. Stainless steel shims, to space the caliper to the disc, and mounting bolts are included with each kit. The front as well as the rear sets are available in both 4 or 6 piston versions, as well as polished or black anodized. Matching design brake rotors can be found elsewhere in this catalogue. All Harrison Billet calipers are approved, and come with a limited lifetime warranty on piston wear . HANDLEBAR, HAND CONTROLS & MIRRORS CONTROL CABLES & HYDRAULIC LINES Front 4 piston caliper, fits 1976 thru 1983 Sportster, FX and FXWG with Showa forks and stock size 10" dual discs (except Narrow Glide forks in combination with wire wheels). Set (L&R) Right Left 710001 711701 711702 Polished 739001 739050 739051 Black Font "Mini 6" 6 piston caliper, fits 1976 thru 1983 Sportster, FX and FXWG with Showa forks and stock size 10" dual discs (except Narrow Glide forks in combination with wire wheels) Set (L&R) Right Left 710002 711703 711704 Polished 739002 739052 739053 Black Front 4 piston caliper, fits all 1984 thru 1999 models with stock size 11 1/2" disc Set (L&R) Right Left 710004 711705 710003 Polished 739004 739054 739003 Black Front "Mini 6" 6 piston caliper, fits 1984 thru 1999 models with stock size 11 1/2" disc Set (L&R) Right Left 710006 710007 710005 Polished 739006 739007 Black FOOT CONTROLS FRONT FORKS FRAME & REAR SUSPENSION FENDER & STRUTS GAS & OIL TANK GAUGES & DASHES Front "Mini 6" 6 piston caliper, bolts straight on to Fat Bubba and Naked Bubba forks with 11 1/2" discs without extra brackets Set (L&R) Right Left 739027 710048 710047 Polished 739028 739048 739047 Black Front 4 piston caliper, fits all FL models 1976 thru 1983 with stock size 10" single disc Left 710000 Polished 739000 Black Front "Mini 6" 6 piston caliper, fits 1984 thru 1999 models with non-stock oversize 13" discs, except Springers Set (L&R) Right Left 710009 711706 710008 Polished 739009 739055 739008 Black OIL, OIL FILTERS & OIL COOLERS HARDWARE WINDSHIELD LUGGAGE TOOLS & CHEMICALS TECH TIPS & CROSS REF OEM>ZPN ALPHABETICAL INDEX 13-002 Front "Mini 6" 6 piston caliper, fits left on all FL models 1976 thru 1983 with stock size 10" single disc 710046 Polished 739046 Black Except where mentioned differently ALL brake calipers are ABS compatible.
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