Exhaust Silencer FMF PowerCore 2.1 — Yamaha YZ 125, YZ 125 X 2002–2021 (2T)

The FMF PowerCore 2.1 is a two-stroke silencer tuned for today's tracks, which are largely built around four-strokes. It delivers power smoothly across the range rather than in a sharp hit. The larger-diameter canister gives more room for tuning and extends packing life. The sound is crisp and distinct. Fits: Yamaha YZ 125 (2002–2021); Yamaha YZ 125 X (2020–2022). Specifications — muffler material: Aluminum, pipe material: Stainless Steel, end cap material: Stainless Steel, muffler finish: Natural, weight: 1,36 kg. Note: does not meet the 2025 FIM sound limit — intended for practice and closed courses, not for FIM-sanctioned racing. Delivery 5–8 working days. SKU: 024059.