Yamaha YZ125 Service Kit - Rear - KYB Powersports - Shock 46 mm / 18 mm - 2006–2023. A focused rear shock service solution for YZ125 models using KYB 46 mm body and 18 mm shaft shocks.

This kit provides the essential components to refresh your rear suspension, helping restore consistent damping, reduce leaks, and keep performance predictable under hard riding. Matched to KYB 46 mm and 18 mm dimensions for a precise fit on 2006–2023 YZ125 models, it is a practical choice for scheduled rebuilds between motos or during a full maintenance cycle. Proper shock service supports traction, stability, and rider confidence on track, trail, or practice days.

Features

• Designed for KYB rear shocks with 46 mm body and 18 mm shaft
• Fitment: Yamaha YZ125 model years 2006–2023
• KYB Powersports service kit components
• Supports routine maintenance and rebuild intervals
• Helps maintain damping performance and seal integrity

Have questions or want to confirm fitment? Call our Austin, Texas shop at 512-982-9393 (TX) or our Los Angeles, California area location at 562-981-6800 (CA). We also offer installation and customization services at both facilities.

Thinking about purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov