Performance Machine Classic 125x4R 4 piston Brake Caliper

Performance Machine Classic 125x4R 4-piston Brake Caliper

The Classic PM caliper, for those who can’t part with the original. Designed to slow down fast, without flexing. 

The 125X4R caliper, initially crafted for racing circuits, has now set the benchmark for billet calipers and remains the most frequently replicated. This iconic four-piston, dual-action caliper employs a dual-pad layout to enhance the pad’s contact area with the disc surface. This results in steadier and more efficient braking force with minimal effort at the hand lever. It’s the top choice for budget-aware high-performance street or racing enthusiasts.

Note: Bracket must be purchased separately. The caliper can be used in universal and custom applications.

Features:

• With mounting ears, 89 mm (center to center).
• L x W x H: 140 x 65 x 70 mm
• Piston diameter: 1-1/4” (31.75 mm)
• CNC machined billet aluminum
• ABS and Non-ABS compatible
• 4-piston equal bore
• 9/16″ master cylinder recommended for single disc application
• 11/16″ master cylinder recommended for dual disc application
• Compatible with DOT4 or DOT5 brake fluid

The 125x4R calipers are designed to be used in the following applications:

• Front: 84-99 Softail (excl. Springers)
• Front: 84-99 FXR, FXD, FXWG
• Front: 84-99 Sportster XL (excl. XLH with wire wheels)
• Front: Custom applications

• Rear: 84-99 FXR
• Rear: 73-86 4-speed FL & FX
• Rear: 91-17 Dyna
• Rear L87-06 Softail (excl. models with 200 rear tire)
• Rear: Custom applications

USD : 92.69