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BREMBO HPK GP4-RS 108 MM MONOBLOCK RADIAL BRAKE CALIPER KIT

Track day brake calipers for Japanese bikes

Regular Price: $646.47

$623.05

Availability: Out of stock

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The Brembo GP4-RS 108 MM Monoblock brake calipers were designed for track day riders and high-performance street superbikes. Designed to work best with a Brembo 17 RCS brake master cylinder. The Brembo GP4-RS will fit most Japanese brand bikes. To make sure, always check the center-to-center measurements of the fixing points on your own bike!
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BREMBO HPK GP4-RS 108 MM MONOBLOCK RADIAL BRAKE CALIPER KIT

The Brembo GP4-RS is the equivalent of the famous M50 calipers, but the GP4-RS were designed to fit Japanese brand bikes. With the GP4-RS you're getting a pair of cast aluminium monoblock calipers designed for track day riders and high-performance street superbikes. The Brembo engineers have focussed on keeping the weight down to keep the unsprung weight to a minimum. By using highly efficient, smaller pistons and shaving away as much material as possible without compromising rigidity, the GP4-RS calipers are 15% lighter than their M4 counter part.

Please note:
The Brembo GP4-RS calipers were designed to work best together with a Brembo 17 RCS brake master cylinder. These brake calipers come in one size: 108 mm. As a rule of thumb, 108 mm should fit all Japanese brand bikes with radial calipers where as most European brand bikes need 100 mm calipers. But to make sure, always check the center-to-center measurements of the fixing points on your own bike! You can also use the Brembo Brake Configurator to see which products fit your bike. You might also need a Brembo Caliper Spacer Kit to ensure the caliper lines up correctly. This usually happens if you're running larger diameter disc brakes but some bikes need the spacers in any case. Please refer to this document to see if and which spacer kit you need: Brembo Brake Caliper Spacer Kit chart

Technical specifications

  • Fixing:108 mm
  • Ø Pistons:30 mm
  • Qty. pistons:4
  • Disc height:32-34 mm
  • Material:Cast aluminium
  • Surface protection:Titanium anodic oxidation
  • Weight:700 gr (per side, without pads)
  • Brake pads included:Yes
Additional Information

Additional Information

Brand Brembo
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