Product Description
This performance inner rotor kit with magneto stator and CDI unit is designed for high-revving pit bikes and racing applications. It reduces flywheel weight to improve throttle response and acceleration, allowing the engine to rev freely up to 15,000 rpm. Suitable for kick-start horizontal engines on pit bikes and Honda XR/CRF-style minibikes, this kit offers improved ignition performance and adjustable timing for enhanced tuning.
Features
• Lightweight inner rotor system for quicker engine response
• Adjustable timing advance for performance tuning
• Designed for kick-start horizontal engines (not for electric start)
• Includes high-rev CDI unit rated up to 15,000 rpm
• Ideal for racing pit bikes, mini bikes and modified engines
Specifications
• Stator diameter: approx. 115.15 mm
• Centre hole diameter: approx. 29.82 mm
• Mount hole spacing (centre to centre): approx. 99.54 mm
• Rotor type: Lightweight magnetic inner rotor
• CDI: High-rev performance CDI unit
Compatibility
Suitable for Honda XR50, CRF50, XR70, Z50 and most Chinese 110cc, 125cc, 140cc and 150cc horizontal kick-start engines. Compatible with Pit Pro, Thumpstar, Atomik, DHZ, Kayo, Apollo and various mini ATVs and racing pit bikes. Not compatible with electric-start engines due to the inner rotor design.
Package Includes
• 1 × Stator plate with crank seal and O-ring
• 1 × Adjustable-timing inner rotor
• 1 × High-rev CDI (15,000 rpm)
• 1 × Wiring diagram
• Additional mounting hardware as supplied
Shipping
Shipped from Melbourne, Australia.
Next-business-day dispatch for stocked items.
