Brembo GP4-RS Front Brake Caliper Kit – 220C78310 – 108 mm
Brembo GP4-RS Front Brake Caliper Kit – 220C78310 – 108 mm
At a glance
- Position / quantity: Front / left and right calipers
- Mounting: Radial, 108 mm mounting centers
- Pads: Included
The Brembo GP4-RS uses a cast-aluminum monobloc structure with cooling fins around the piston areas and reinforcing ribs. These features are designed to dissipate heat and limit body deformation during braking. Four 30 mm pistons per caliper, a titanium-grey anodized finish and red lettering complete this 108 mm front kit. Supplied sintered pads support the road-and-track use described by Brembo.
Part number: 220C78310. Supplied as one front left-and-right caliper kit. The listed price is for the pair. The selected finish is titanium grey with red Brembo branding.
Design and equipment
Cooling fins and external ribs are key features of the GP4-RS body. Brake pads are included. Both the mounting specification and the supplied caliper configuration are shown in the model-specific technical drawing below. Use that drawing when planning the installation or comparing this kit with another Brembo part number.
Technical specifications
| Brand / model | Brembo GP4-RS |
|---|---|
| Manufacturer part number | 220C78310 |
| Position / quantity | Front / left and right calipers |
| Mounting | Radial, 108 mm mounting centers |
| Body | Cast aluminum monobloc |
| Pistons per caliper | 4 × 30 mm, aluminum |
| Finish | Titanium Grey anodized / red logo |
| Pads | Included |
Selected applications
The model-year examples below are drawn from PLOT's listing for this exact part number. This is a selected application list, not a complete vehicle catalogue.
| Motorcycle | Model years |
|---|---|
| Honda CBR1000RR | 2006–2013 |
| Honda CBR1000RR SP | 2014–2016 |
| Kawasaki ZX-6R | 2003–2006 |
| Suzuki GSX-R600 | 2004–2018 |
| Suzuki GSX-R1000 | 2009–2016 |
| Yamaha YZF-R6 | 2005–2020 |
| Triumph Daytona 675 | 2006–2010 |
PLOT specifies additional offset spacers and mounting bolts for the applications listed below. These installation parts must be selected for the exact motorcycle and disc configuration.
Installation planning
PLOT recommends a 17 mm Brembo radial master cylinder for this kit; have the installer assess the complete hydraulic setup. Verify disc diameter, disc offset, wheel clearance, hose routing, fittings, bolt length and any ABS-specific requirements. Fork conversions and other modifications can change compatibility even when the motorcycle appears in the application list.
Have a qualified motorcycle technician confirm the specification and carry out installation, bleeding and functional checks. Do not assume that mounting adapters, hoses or vehicle-specific hardware are included; plan these separately against the supplied kit documentation.
Product views
Technical drawing — 220C78310
