NCY High Performance Billet CDI (AC POWERED) GY6
type: Product
description: Unlock your engine's full potential with the NCY Performance CDI. Designed specifically for 139QMB and GY6-based 50cc–170cc 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 doubles as a heat sink to protect the internal transformer, which boosts system voltage to 400–600 volts for a hotter spark and more efficient combustion. Key Performance Benefits Rev Limiter Removed: Eliminates the electronic RPM ceiling found on stock units Aggressive Timing Map: Retuned ignition curve for improved acceleration and throttle response High-Voltage Output: 400–600V transformer boosts spark intensity for reliable ignition Billet Aluminum Housing: Protects sensitive electronics from road vibration and heat Compatibility This is a 6-Pin (2+4) AC Ignition module compatible with most Chinese-manufactured GY6 engines:
brand: Rovira Motorcycle
additional property: Title
  type: PropertyValue
  value: Default Title
offers: AggregateOffer
  low price: 65.00
  high price: 65.00
  price currency: USD
  offer count: 1
  offers: Offer
    price: 65.00
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition

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