KYB RCU

KYB RCU Shock – Tuned by Motaero

The KYB RCU shock is a high-performance rear suspension unit found on a range of motocross, enduro, and cross-country models. Known for its excellent adjustability and race-proven pedigree, it’s a solid platform—but factory settings are built for an average rider profile, not the demands of your riding style, weight, or terrain.

At Motaero, we take the KYB RCU shock and fine-tune it for maximum traction, stability, and bottoming resistance. Whether you’re railing berms on the motocross track, tackling extreme enduro climbs, or blasting across high-speed desert sections, our setup gives you consistent damping, more comfort, and the confidence to push harder.

Why Upgrade Your KYB RCU Shock with Motaero?

• Better Small-Bump Compliance – Improved comfort and grip over choppy terrain.

• More Mid-Stroke Support – Keeps the bike balanced under acceleration and braking.

• Increased Bottoming Resistance – Ride harder without harsh landings.

• Custom Valving & Springs – Matched to your weight, pace, and terrain.

• Australian-Tested – Proven in the toughest motocross, enduro, and off-road conditions.

Our KYB RCU Shock Upgrade Range

• Piston & Valve Kits – Precision-machined for better oil flow and damping control.

• Bladder Conversions – Reduce friction and fade for a plusher, more consistent feel.

• Custom Spring Kits – Correct rates for your bike, body, and load.

• Full Shock Service Packages – Keep your RCU fresh, consistent, and race-ready.

💬 "After Motaero tuned my RCU shock, the bike hooked up better, stayed composed in the rough, and felt more predictable everywhere." – Liam, Enduro Rider

KYB Precision. Motaero Tuning. Australian Proven.

Your KYB RCU shock is already a strong performer—but with Motaero tuning, it becomes a fully personalised, race-ready unit built to handle the conditions you ride in.

🛠 Tasmanian made. Rider tested. Race proven.