Ruizheng Racing high-performance camshaft for Yamaha Mio M3 – full view
Close-up of Yamaha Mio M3 racing camshaft head – Ruizheng Racing
Side angle of Yamaha Mio M3 racing camshaft for performance motorcycles
Yamaha Mio M3 racing camshaft with Ruizheng Racing Product Display
Yamaha Mio M3 engine camshaft installation reference – Ruizheng Racing
Multiple angle display of Yamaha Mio M3 racing camshaft – Ruizheng Racing

Mio M3 Camshaft – High Performance Racing Camshaft Upgrade | Ruizheng Racing

Buy the Mio M3 Camshaft by Ruizheng Racing – a high performance racing camshaft upgrade with decompresi, bearing, and Swedish valve spring type T-1. Perfect for daily use or racing with bore up engines. MOQ 500 pcs.

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Description

Mio M3 Camshaft – High Performance Racing Camshaft Upgrade by Ruizheng Racing

Mio M3 camshaft high performance racing camshaft upgrade – Ruizheng Racing
Laser marking process of Mio M3 racing camshafts – Ruizheng Racing.

🔧 Product Overview – Mio M3 Camshaft

The Mio M3 camshaft (NOKEN AS Ruizheng Racing) is a racing camshaft upgrade designed for Yamaha Mio M3 and other 125cc scooters. Featuring +Decompresi, +Bearing, and Swedish Valve Spring Type T-1, this high performance camshaft is perfect for both daily use and racing engines with bore up modifications.

Engine builders and racing workshops trust Ruizheng Racing for precision cam shafts, custom cams, and reliable engine cams that deliver more power and smoother acceleration.

Custom camshaft packaging design discussion – Mio M3 racing camshaft by Ruizheng Racing
Discussing custom camshaft packaging design with clients – Ruizheng Racing.

📐 Technical Specifications

  • Open: IN = 3°, EX = 48°
  • Lift: IN = 7.5 mm, EX = 7.45 mm
  • LCA: IN = 115°, EX = 110–109°
  • OL: IN = 1.15, EX = 1.3
  • Close: IN = 48°, EX = 5°
  • MOQ: 500 pcs

💡 Advantages of Ruizheng Racing Camshafts

✔️ High Precision: Smooth and symmetrical CNC machining for easy welding & racing profile shaping.

✔️ Premium Steel Material: Specially selected for heat and pressure resistance.

✔️ Ideal Hardness (±55 HRC): Strong but not brittle, suitable for daily use, bore up, and racing engines.

✔️ Customizable: Perfect for engine builders, racing workshops, and tuners to modify IN/EX profiles as needed.

Mio M3 racing camshaft transparent plastic box packaging – Ruizheng Racing
Transparent plastic packaging for Mio M3 racing camshaft – Ruizheng Racing.

🛠️ Compatible Motorcycle Models

This racing camshaft upgrade is suitable for:

  • Yamaha M3
  • Mio S / Mio Z
  • FreeGo
  • Fazzio
  • Fino 125
  • XRide 125
  • Soul GT 125
  • Filano

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❓ Frequently Asked Questions

1. What is the benefit of upgrading to a racing camshaft?

Upgrading your Mio M3 camshaft improves valve timing, combustion efficiency, and engine response. This results in more power and better acceleration for both daily and racing use.

2. Is this camshaft suitable for bore up engines?

Yes. The Ruizheng Racing camshaft is compatible with bore up modifications and can handle high pressure and heat conditions.

3. What is the minimum order quantity (MOQ)?

The MOQ for the Mio M3 racing camshaft is 500 pcs.

4. Can I use this camshaft for daily riding?

Yes, it is designed for both daily use and racing, offering durability and stable performance.

📦 Order & Contact

MOQ: 500 pcs | OEM & ODM Available

📞 Phone/WhatsApp: +86 13690833592

💬 WeChat: alla_ing

🌍 Social Media:
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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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