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WOW! Amazing results from such a simple upgrade
Maximise the Power of Your YZ250F & YZ450F with Motaero Suspension
The 2017+ Yamaha YZ250F and YZ450F are race-bred machines with a reputation for sharp handling, broad power delivery, and proven KYB suspension. But even great suspension can be made better—and factory settings are always a compromise designed for an average rider and track conditions.
At Motaero, we fine-tune KYB forks and shocks to suit your weight, pace, and terrain. Whether you’re charging through motocross whoops, railing ruts, or hammering high-speed off-road sections, our upgrades deliver plusher small-bump performance, more stability, and better bottoming resistance—helping you ride harder, longer, and with more confidence.
Why Upgrade Your YZ250F or YZ450F with Motaero?
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Plusher Over Braking Bumps – Reduce arm pump and maintain speed.
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More Stability in Corners – Predictable front-end feel through ruts and berms.
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Improved Bottoming Resistance – Land big jumps with confidence.
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Custom-Tuned – Springs and valving tailored to your weight, pace, and track.
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Race-Tested in Australia – Proven on our toughest motocross and off-road circuits.
Our YZ250F & YZ450F Upgrade Range
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Fork Valve Kits – Increased plushness and mid-stroke stability.
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Shock Tuning & Upgrades – Consistent damping and better traction out of corners.
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Custom Spring Kits – Correct rates for your size and style.
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Full Suspension Service Packages – Keep your KYB components performing at their best.
💬 "After the Motaero suspension upgrade, my YZ450F tracks straighter, corners smoother, and feels planted everywhere—huge improvement over stock." – Jack, YZ450F
Ride Like You Mean It
With Motaero suspension tuning, your YZ250F or YZ450F will handle sharper, feel smoother, and let you ride at your full potential.
🛠 Tasmanian made. Rider tested. Race proven.
NO Armpump
Imagine a smoother ride that significantly reduces arm pump , increases stability and enhances bottom out resistance, wowsers.
All while delivering unrivalled traction in a far wider range of terrain types and best of all, MORE COMFORT and SAFETY!!!
no matter the terrain
motaero and N10z are ready
Our Dynamically adjusting suspension kits make sure you get the most out of your bike without having to worry about settings and lengthy setup or excessive cost.
Our in house range
There are so many options available for Forks and Shocks. It's crazy. Everything from Revalving OEM, Upgrading OEM or Replacing with aftermarket.
Listed below are our go to, fully CNC'd in house Cone Valve options.
Fork Mid Valve Only
A sophisticated replacement mid valve with cone valve internals. It allows for better oil flow, adjustability and versatility of your suspension. You gain far greater control over your compression adjustment again. For split type forks only. WP-Xplor, ZF-Sachs. Maintains the independent rebound and compression legs.
Dynamic valve for Forks and Shocks.
Self Adjusting.
The sophisticated dynamic valve is a cone valve with springs and a pressure/flow piston. This automatically adjusts to the pressure and flow requirements inside the suspension unit.
It gives a plush feel throughout the stroke and great hold up due to the dynamic feature of the piston.
this dramatically improves bump compliance, chassis balance and bottoming control.
Fork Pro Fork Kit
The Pro Cone Valve Kit is our top of the line kit, it addresses all the flaws of the OEM split type forks. It is designed as complete Cone valve conversion kit to upgrade the performance, versatility and adjustability of your stock Fork without breaking the bank of factory components. It does take a little nouse to install. But has full info supplied.
Comparison.
Lets try to simplify the technology.
Cost vs reward and install time.
Need help?
Luckily we are here to assist.
If you cannot find what you need from the selector list, there is still every chance we have your solution.
