GP Pro MIVV Exhaust System Yamaha R 125, year 25, with EG-BE

The MIVV GP PRO complete exhaust system was developed specifically for the Yamaha YZF-R125 and combines a sporty design with an enhanced sound and reduced weight. The compact GP PRO design is visually inspired by current racing systems from the world of motorsports and gives the bike a significantly more aggressive look.

The rear silencer is made of black-coated stainless steel with a so-called “Black Moon” finish and features a high-quality carbon end cap. Thanks to the complete system with a stainless steel header, exhaust flow is optimized, which can improve throttle response and power delivery.

Technical Specifications

• Manufacturer: MIVV
• Model: GP PRO
• Part Number: Y.067.KXBP
• Type: Complete exhaust system
• Position: High Mount
• Street legal
• Rear silencer material: black stainless steel
• Finish: Black Moon
• Tailpipe tip: Carbon
• Manifold material: Stainless steel
• Catalytic converter ACC.076.A1 included
• Euro 5+ certified
• Power increase: +0.50 HP
• Torque: +0.20 Nm
• Weight reduction: -2.80 kg compared to stock
• Weight of MIVV system: 2.30 kg
• Weight of original system: 5.10 kg

Fits:

• Yamaha YZF-R125 model years 2025-2026

Note

• Compatible with Euro 5+ models with dual lambda sensors
• After installation, the engine warning light may be activated
• Optional Switch-Off Key ACC.101.0 available
• Integrated dB killer

Included

• 1x MIVV GP PRO complete exhaust system
• 1x stainless steel header
• 1x ACC.076.A1 catalytic converter
• Mounting hardware
• Installation instructions