High-Performance NMAX Pin Stroke – Crank Pin Upgrade for NMAX, Aerox, Lexi, Freego | Ruizheng Racing

Upgrade your Yamaha NMAX, Aerox, Lexi, and Freego engines with the NMAX Pin Stroke crank pin. Available in 1mm, 1.5mm, 2mm, 3mm sizes, 59–62 HRC hardness. Perfect for racing shops, performance brands, and motorcycle clubs. Wholesale available.

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Description

NMAX Pin Stroke – High-Performance Crank Pin Upgrade

The NMAX Pin Stroke is designed for riders, racing teams, and motorcycle parts distributors who demand reliability and performance. Built with hardened steel at 59–62 HRC, it ensures durability for high-speed racing and everyday use. Available in 1mm, 1.5mm, 2mm, and 3mm sizes, this crank pin upgrade fits multiple Yamaha scooter models.

Table of Contents

✔ Compatibility

This NMAX crank pin is compatible with:

  • Yamaha NMAX (Old & New)
  • Yamaha Aerox (Old & New)
  • Yamaha Lexi 125
  • Yamaha Freego

✔ Key Features

  • Material hardness: 59–62 HRC
  • Available sizes: 1mm, 1.5mm, 2mm, 3mm
  • Precision engineering for high performance
  • Durable under racing and long-distance usage
  • OEM replacement and performance upgrade

✔ Why Choose Ruizheng Racing NMAX Pin Stroke

Ruizheng Racing has been supplying high-quality motorcycle racing parts to workshops, performance brands, and racing clubs across Southeast Asia, Europe, and the US. Our NMAX pin stroke offers:

  • Stronger engine reliability
  • Improved performance under load
  • Trusted by racing clubs and modification shops
  • Bulk purchase options for distributors

✔ Technical Specifications

Product Name NMAX Pin Stroke / Crank Pin
Compatible Models NMAX, Aerox, Lexi, Freego
Sizes Available 1mm, 1.5mm, 2mm, 3mm
Hardness 59–62 HRC
Application Racing & high-performance upgrade

✔ Frequently Asked Questions (FAQ)

1. What is the function of the NMAX Pin Stroke?

It strengthens the crankshaft assembly, providing stability and durability for high-performance and racing applications.

2. Is this product suitable for daily use?

Yes, the NMAX crank pin can be used for both racing and everyday riding, ensuring long-lasting reliability.

3. Do you offer bulk orders for shops and clubs?

Yes, we specialize in supplying wholesalers, modification shops, and racing clubs with competitive bulk pricing.

✔ Contact & Social Media

📞 WhatsApp: +8613690833592
💬 WeChat: alla_ing
📷 Instagram: @racingpart_2013
📘 Facebook: Ruizheng Racing
▶ YouTube: RzMotoPartsWholesale


NMAX Pin Stroke crank pin

For more details about Yamaha NMAX specifications, visit Yamaha Official Website.

Brand

Yamaha

Yamaha motorcycles deliver exceptional performance, design, and engineering across scooters, sportbikes, and off-road models.
We specialize in premium Yamaha motorcycle engine parts, including high-performance camshafts and crankshafts, to optimize fuel efficiency, speed, and durability for professional racers and custom builders.

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