Zodiac Online Catalog

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 TÜV approved, and come with a limited lifetime warranty on piston wear.

Specifications

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).
ZDCE0738
Set (L&R) Right Left
- 711703
€ 404,77

€ 312,78
711704
€ 404,77

€ 312,78
Polished
ZDCE0772
Front "Mini 6" 6 piston caliper, fits 2000-2013 Sportster with stock size 11 1/2" disc, 2000 thru 2014 Softail models with stock size 11 1/2" disc (except Springers), Dyna 2000 thru 2005 models with stock size 11 1/2" disc, Dyna 2006 to present models with stock size 300mm disc, 2000 thru 2007 FLH and FLT models with stock size 11 1/2" disc and 2002 thru 2006 V-Rod models with stock size 11 1/2" disc. Can also be fitted on 2006 to present V-Rod and 2008 to present FLH/FLT models with 300mm discs when you upgrade to a 11/16" bore brake master cylinder
Set (L&R) Right Left
- 711726
€ 404,77

€ 312,78
- Polished
- 739075
€ 436,13

€ 366,57
- Black
ZDCE0773
Front "Mini 6" 6 piston caliper, fits all 2000 to present models with non-stock oversize 13" discs, except Springers and 2006 and later Dyna's
Set (L&R) Right Left
- 711727
€ 476,03

€ 305,78
- Polished
- 739076
€ 507,39

€ 278,01
739093
€ 436,13

€ 337,01
Black
ZDCE0779
Front "Mini 6" 6 piston caliper, fits 1984 thru 1999 models with non-stock oversize 13" discs, except Springers
Set (L&R) Right Left
- 739055
€ 507,39

€ 348,02
739008
€ 507,39

€ 348,02
Black
ZDCE0785
Rear 4 piston caliper, fits Dyna models 2000 thru 2005 with stock size 11 1/2" discs
Caliper with bracket Caliper Bracket
- - 711723
€ 105,47

€ 76,70
Polished
ZDCE0750
Rear 4 piston caliper, fits 4 speed Softail models 1984 thru 1987 with stock size 11 1/2" disc
Caliper with bracket Caliper Bracket
- - 711715
€ 105,47

€ 81,50
Polished
- 739063
€ 353,46

€ 282,77
739064
€ 129,70

€ 100,21
Black
ZDCE0771
Rear 4 piston caliper, fits FLH and FLT series models 2002 thru 2007 with stock size 11 1/2" disc
Caliper with bracket Caliper Bracket
- - 711725
€ 105,47

€ 76,70
Polished
- - 739074
€ 129,70

€ 94,32
Black
ZDCE0769
Rear "Mini 6" 6 piston caliper, fits Dyna models 2000 thru 2005 with stock size 11 1/2" disc
Caliper with bracket Caliper Bracket
- 711713
€ 404,77

€ 312,78
711723
€ 105,47

€ 76,70
Polished
- - - Black
ZDCD1582
Rear "Mini 6" 6 piston caliper, fits FLH and FLT series models 2002 thru 2007 with stock size 11 1/2" disc
Caliper with bracket Caliper Bracket
- 711713
€ 404,77

€ 312,78
711725
€ 105,47

€ 76,70
Polished
- 739062
€ 436,13
739074
€ 129,70

€ 94,32
Black
ZDCE0744
Rear 4 piston caliper, fits 10" 4-speed Big Twins 1976 thru 1984. Also for most custom applications
Caliper with bracket Caliper Y-Bracket
- - - Polished
- 739043
€ 353,46

€ 282,77
- Black
ZDCE0745
Rear 4 piston caliper, fits 4 speed Big-Twin frames 1976 thru 1984 with 11 1/2" disc. Also for most custom applications
Caliper with bracket Caliper Y-Bracket
- - - Polished
- 739043
€ 353,46

€ 282,77
- Black

Recommended Retail Prices excluding sales tax.

Prices exclude shipping, import duties and installation.