Brembo P4 30/34mm Front Brake Caliper – Right, 40mm Axial Mount, Black/Red (Honda Grom & Monkey)

Upgrade your Honda Grom or Monkey's front brake with the Brembo P4 30/34mm Cast 2-Piece Axial Mount Caliper. This right-side front caliper delivers a significant braking upgrade over stock, featuring Brembo's proven P4 twin-piston design with 30mm and 34mm stepped pistons for progressive, predictable brake feel. The cast 2-piece body keeps weight down while the 40mm axial mount ensures direct bolt-on fitment to compatible Honda mini-bike front forks.

Finished in black anodizing with a painted red Brembo logo and Italian flag detail, this caliper is a clean, race-inspired visual upgrade as much as a performance one. Organic brake pads (Shape D) are included.

Specifications

• Position: Front, Right
• Caliper Type: P4 – Cast 2-Piece
• Piston Configuration: 30mm & 34mm (stepped twin-piston)
• Mount Type: 40mm Axial
• Finish: Black anodizing with painted red Brembo logo & Italian flag
• Brake Pads: Organic, Shape D (included)
• Brembo SKU: 20516548

Fitment

• Honda SF Grom (MSX125SF)
• Honda OG Grom (MSX125 – JC92)
• Honda Monkey 125 (2022+)
• Honda Monkey 125 (1st Gen)

In the Box

• Brembo P4 30/34mm Right Front Caliper
• Organic brake pads, Shape D (installed)

Notes

• Right-side caliper only — verify your application before ordering
• 40mm axial mount — confirm fork mounting specs match your model
• Part of the Howling Moto Honda Grom & Monkey build-out program