This high performance clutch is intended for use with the high output starter motor. When their awesome powers are combined you'll get more torque and compression, meaning you can compensate for the larger displacement of your kitted GY6 engine.

This starter is intended for use with kitted engines.  It provides higher torque and compression to compensate for higher displacements. We highly recommend using this in conjunction with the high performance starter clutch to get the best...

Bring your scooter to the 21st Century! NCY's Coil-on-Plug ignition system provides 10kV more per spark and optimum timing precision over a conventional HT lead. The build quality on this is second-to-none! Benefits include: Hotter Spark Cleaner Burns =...

Two prong high tension coil. Provides solid and consistent spark and increased ignition power. Fits most GY6 125 and 150cc engines, as well as Honda Ruckus. This also includes the spark plug cap. This product is intended for off-road use only. NOTE: Make...

This NCY performance scooter CDI igniter module works on most current AC GY6 50cc/150cc scooters made in China using the 139QMB/157QMJ engine. Higher voltage output, aggressive mapping as well as the removal of your rev limiter make this ideal for custom...

So you're tired of the mid-thirties MPH you're getting from your stock Ruckus? This CDI advances ignition timing & removes the factory rev-limiter. This upgrade is ESSENTIAL (and one of the most popular) to unleashing all the potential ponies from...