NCY Performance AC CDI (No Rev Limiter) - GY6 & 139QMB 3.50-8 Charge: Nitrogen

Charge: Nitrogen

This is a perfect exhaust for the customer who wants extra performance for a pre-2016 Yamaha Zuma 125 but doesn't want to draw attention to it

ISO 9001-certified manufacturing — Vee Rubber

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NCY Performance AC CDI (No Rev Limiter) - GY6 & 139QMB 3.50-8 Charge: NitrogenUnlock your engine's full potential with the NCY Performance CDI. Designed specifically for 139QMB and GY6 based 50cc170cc scooters, this high output ignition module replaces your restrictive factory CDI with a more aggressive ignition curve and, most importantly, removes the factory rev limiter allowing your engine to reach higher RPMs and sustain power through the top of the rev range. Housed in a rugged orange billet aluminum casing, the housing