The “137x4B” type caliper is the most powerful 4 piston caliper available anywhere. This differential bore, direct bolt on caliper has its design roots in endurance road racing where power and above all “feel” are of paramount importance. The differential bore sizes uses a larger trailing piston to compensate for uneven pad wear and retains feel under high heat situations giving the smoothest action and most powerful braking possible. These calipers bolt directly to the front fork and work with stock or aftermarket 11 1/2″ or 11.8″ discs (as indicated below). Order 1 left caliper for single disc and 1 right and 1 left for dual discs.
Specifications
| Article number | Description | Retail price | |
|---|---|---|---|
|
721294
  |
Left side, Polished | $460 | |
|
743133
|
Left side, Chrome | $420 | |
|
742973
|
Left side, Black Contrast Cut | $550 | |
|
721296
|
Right side, Polished | $ 443 | |
|
743134
|
Right side, Chrome | $ 500 | |
|
742974
|
Right side, Black Contrast Cut | $ 500 |
| Article number | Description | Retail price | |
|---|---|---|---|
|
721433
 |
Left side, Polished | $430 | |
|
743181
|
Left side, Chrome | $500 | |
|
721562
|
Left side, Black Contrast Cut | $483 | |
|
721435
|
Right side, Polished | $420 | |
|
743182
|
Right side, Chrome | $485 | |
|
721567
|
Right side, Contrast Cut | $480 |
Recommended Retail Prices excluding sales tax.
Prices exclude shipping, import duties and installation.
Except where mentioned differently ALL brake calipers are ABS compatible.
Most PM calipers are available in polished, chrome and Black Contrast Cut.
Polished
Performance Machine has a reputation for supplying only the highest quality polishing on all of its components. Each polisher at PM takes pride in supplying a top quality finish to every product. The high luster finish is easy to maintain.
Chrome
Show chrome is what you get with every PM chrome product. The secret is in the preparation! Each raw part is polished to a mirror like finish before the chrome is even laid on! This process allows PM to create ultra smooth and durable chrome plated parts. Lustrous finish is easy to maintain with proper maintenance and care. Includes a two year warranty on chrome plating.
Black Contrast Cut
For those who prefer a more subtle look with less shine, PM offers most calipers in Black Contrast Cut. Much like PM’s chromed brakes, each raw part goes to their polishing department first, creating a mirror like finish before the anodizing is done! The result is an exceptionally smooth finish. After anodizing, the product is machined again to expose the raw aluminum of the PM logo.
| COLOR | Chrome, Black |
|---|
Be the first to review “PERFORMANCE MACHINE 4 PISTON FRONT CALIPERS WITH DIFFERENTIAL BORE”
Related products
Reviews
There are no reviews yet.