NAVI 22-26 Mini RS-2 Works Finish 不鏽鋼全段系統，附碳纖維消音器

I was impressed by how the carbon muffler cut down the noise compared to the stock setup, and the stainless steel finish has held up nicely after a couple of wet rides. Bolted right onto my Navi without any fuss, and the throttle response feels sharper now.

This little system completely transformed the way my Navi sounds — the carbon muffler gives it a deep, aggressive tone that turns heads at the track. I couldn't believe how much lighter it feels compared to the stock setup, and the stainless finish already looks great after a few rides.

The install took a couple hours but once it was on, the CVT drone at low speeds is gone and it just sounds like a proper little race bike. The stainless mid-pipe already has a nice golden tint after one weekend of track use, and the carbon can weighs almost nothing compared to the stock unit.