KR150 Pin Stroke – High-Performance Stroker Pin for Kawasaki & RX King | Ruizheng Racing

Buy KR150 Pin Stroke from Ruizheng Racing. Premium stroker pin for Kawasaki KR150, RX King, RXZ, and Ninja models. Sizes: 0.5mm, 0.8mm, 1.0mm, 1.2mm. Trusted by racing teams and motorcycle parts brands worldwide.

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Description

KR150 Pin Stroke – Premium Stroker Pin for Kawasaki & RX King

KR150 Pin Stroke is one of the most popular stroker pin upgrades for riders and workshops in Southeast Asia and beyond. Designed for Kawasaki KR150, RX King, RXZ, and Ninja models, this high-performance stroker pin enhances durability, improves crankshaft balance, and delivers reliable performance for racing and heavy-duty applications.

Table of Contents

Key Features of KR150 Pin Stroke

  • Manufactured with precision CNC machining and heat treatment
  • Available in sizes: 0.5mm / 0.8mm / 1.0mm / 1.2mm
  • Compatible with Kawasaki KR150, RX King, RXZ, and Ninja R/RR/SS
  • Laser-engraved Ruizheng Racing branding for authenticity
  • Trusted by motorcycle parts brands, racing teams, and workshops worldwide

Technical Specifications

Product Name KR150 Pin Stroke
Brand Ruizheng Racing
Material Alloy Steel + Heat Treatment
Size Options 0.5mm / 0.8mm / 1.0mm / 1.2mm
MOQ 300 pieces

Why Choose Our KR150 Pin Stroke?

Unlike generic crank pins, Ruizheng Racing KR150 Pin Stroke is developed for professional racing use and long-distance endurance. With optimized hardness and precision tolerance, it ensures:

  • Extended engine life
  • Better stability under high RPM
  • Reduced vibration for smoother riding
  • Reliable performance for racing competitions

Compatible Motorcycle Models

Our pin stroke is widely used in:

  • Kawasaki KR150 / ZX150
  • Yamaha RX King / RXZ
  • Kawasaki Ninja R / Ninja RR / Ninja SS

KR150 Pin Stroke Ruizheng Racing crank pin with laser engraving

Recommended Products

How to Buy KR150 Pin Stroke

We accept bulk orders from motorcycle parts wholesalers, racing teams, and brand distributors. To place your order:

Frequently Asked Questions (FAQ)

1. What sizes are available for KR150 Pin Stroke?

We provide 0.5mm, 0.8mm, 1.0mm, and 1.2mm options to match different tuning needs.

2. Can I use KR150 Pin Stroke for RX King?

Yes, our stroker pin is compatible with RX King, RXZ, Ninja R, RR, SS, and Kawasaki KR150.

3. Do you support wholesale orders?

Yes, our MOQ is 300 pieces, and we mainly serve wholesalers, racing teams, and motorcycle brands.

Learn more about stroker kits in motorcycle engines for better understanding.

Brand

Kawasaki

Kawasaki motorcycles are renowned for their speed, strength, and racing heritage.
Our Kawasaki performance parts are built with precision for riders who demand superior acceleration, reliable power delivery, and professional-grade durability in racing conditions.

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