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YAMAHA MT-125 2025-2026 - Akrapovic Exhausts System - S-Y125R11-HZT
£970.00
Model Compatibility
- Yamaha MT-125 / ABS (2021–2026)
- Yamaha YZF-R125 / ABS (2021–2026)
Key Performance Specifications
- Road Legality: Fully EC/ECE type-approved and road legal, but ONLY when paired with the optional plug-in catalytic converter insert. Without the catalyst, it functions strictly as a non-homologated track system.
- Materials: Constructed with a premium, lightweight titanium muffler outer body sleeve and a carbon-fibre mounting bracket, mated to high-grade stainless steel header pipes.
- Performance Maximisation: Yields an extra 0.6 hp (0.4 kW) at 9,200 rpm and 1.2 Nm of torque at 3,350 rpm, optimized to smooth out power delivery when the VVA cam switches over.
- Weight Reduction: Significantly lighter than the restrictive, single-piece factory original assembly, providing a noticeable weight drop to improve agile handling.
- Tuning Requirements: True plug-and-play installation. Backpressure values coordinate cleanly with the original factory engine parameters, meaning no ECU remapping or re-flashing is required to safeguard the engine or avoid error codes on your dashboard.