KYB Suspension

KYB AOS Fork & RCU Shock – Tuned by Motaero

KYB suspension has a reputation for race-winning performance, and the AOS (Air-Oil Separate) fork combined with the RCU shock is one of their most capable off-road setups. Found on a range of motocross, enduro, and cross-country models, it offers a solid platform—but in stock form, it’s built for the “average rider,” which means there’s plenty of performance still on the table.

At Motaero, we take the already impressive KYB AOS/RCU combination and refine it to deliver more plushness, more stability, and more consistency—all matched to your riding style, terrain, and weight. Whether you’re charging motocross motos, picking through hard enduro sections, or racing cross-country, our tuning unlocks the suspension’s full potential.

Why Upgrade Your KYB AOS & RCU with Motaero?

• Plusher Over Small Bumps – Smoother ride and reduced rider fatigue.

• Improved Stability – Predictable handling in corners and rough terrain.

• Better Bottoming Resistance – Land jumps and hit obstacles with confidence.

• Custom-Tuned Setup – Springs and valving matched to your bike, body, and riding style.

• Australian-Tested – Proven performance in our toughest conditions.

Our KYB AOS Fork & RCU Shock Upgrade Range

• Base & Mid Valve Kits – Increased plushness while maintaining support.

• Shock Revalving – More consistent damping and improved traction.

• Custom Spring Kits – Correct rates for your riding weight and conditions.

• Full Suspension Service Packages – Keep your KYB components performing like new.

💬 "After Motaero tuned my KYB suspension, the bike tracks straighter, grips harder, and I can push without the front or rear kicking back." – Dan, KYB-equipped Enduro rider

KYB Precision. Motaero Tuning. Australian Proven.

Your KYB AOS fork and RCU shock are already a great starting point—but with Motaero suspension tuning, they become race-level components built for you.

🛠 Tasmanian made. Rider tested. Race proven.