XMAX Racing Camshaft Upgrade for Yamaha 250 / 300cc Engines | Ruizheng Racing

Discover the best XMAX Racing Camshaft (Noken As) upgrade for Yamaha 250cc / 300cc scooters. Improve acceleration, top speed, and engine performance with precision tuning. Shop now at Ruizheng Racing.

Description

🏍️ XMAX Racing Camshaft for Yamaha 250cc / 300cc Tuning

Looking to boost your Yamaha XMAX’s power output? The XMAX Racing Camshaft by Ruizheng Racing is a performance-focused solution engineered for riders who want to unlock maximum throttle response, torque, and high-RPM horsepower.

Whether you’re racing on closed tracks or just want superior street performance, our XMAX Racing Camshaft delivers the results tuners demand.

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E-mail: alla@ruizhengracing.com
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XMAX Racing Camshaft – Performance Gains You Can Feel (Focus Keyword)

The XMAX Racing Camshaft is precisely machined to enhance valve lift and duration for improved air-fuel intake. This modification enhances engine breathing and delivers quicker acceleration, better midrange, and stronger top-end power.

Designed for Yamaha XMAX 250cc / 300cc engines
Dyno-tested power band optimization
Cam lift up to 8.2mm / Duration up to 265°
Compatible with OEM valve springs and pistons

For best results, pair the XMAX camshaft with a high-compression piston or tuned ECU setup.

What Makes Our XMAX Racing Camshaft Different?

Our XMAX Racing Camshaft is built from premium alloy steel and undergoes CNC grinding for consistent cam profiles. It’s not just a stock regrind — it’s engineered from scratch for high output.

✅ Stable at high RPM (tested up to 11,000 RPM)
⚖️ Balanced weight and lobe geometry
🔍 Designed for both street and circuit applications

🔄 Direct replacement with no engine head modification

Why Upgrade Your Yamaha XMAX Camshaft?

Better throttle control off the line
Increased combustion efficiency
Stronger torque curve between 6,000–9,000 RPM
Perfect for riders using exhaust and air intake upgrades

This camshaft fits seamlessly into Yamaha XMAX 250 / 300 models (including 2020+, BlueCore engine variants).

Technical Specifications of XMAX Racing Camshaft

Spec	Value
Engine Compatibility	Yamaha XMAX 250 / 300
Cam Lift	7.8mm – 8.2mm
Duration (Intake/Exhaust)	262°–265°
Material	Alloy Steel, Heat-treated
Fitment	Bolt-on, No machining required

🚜 H3: Worldwide Delivery & Customization Services

We support tuners and distributors worldwide:

🌍 Fast Global Shipping
💍 Custom Branding & Labeling Available
✉️ OEM / ODM Service
🛌 Bulk Orders Supported

Compatible Brand

Yamaha

Ruizheng Racing manufactures aftermarket and custom motorcycle engine parts for selected Yamaha-compatible applications. The Yamaha name is used only to identify vehicle or engine compatibility. Products shown on this page are manufactured or supplied by Ruizheng Racing unless otherwise stated.

Compatible with selected Yamaha motorcycle or engine applications. Ruizheng Racing provides aftermarket and OEM/ODM engine components including crankshafts, camshafts, connecting rods, pistons and related parts. Compatibility should be confirmed by model, engine code, year or sample before ordering.

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