Description
Acerbis Black Complete Chain Guide Block for Yamaha
Maintain perfect drive chain alignment and prevent costly mid-race failures with the Acerbis Complete Chain Guide Block. Whether you are navigating deep ruts on the track or rocky terrain in the woods, this guide acts as a vital OEM Replacement to ensure your chain stays exactly where it belongs. Moto-House MX is proud to carry high-performance Acerbis components that deliver the reliability every serious rider demands.
Crafted from premium PA6 Nylon, this chain guide block is designed for maximum Racing Performance and longevity. The material is highly resistant to shock and friction, allowing the chain to glide smoothly while the block absorbs impacts that would snap lesser plastic parts. The sleek black finish provides a clean, factory look that complements any graphics kit or color scheme.
Top Features: Acerbis Chain Guide Block
- Impact Resistant PA6 Nylon: Engineered to withstand heavy hits and constant chain friction without wearing down.
- Heavy Duty Construction: Built to outperform stock guides in both durability and weight-savings.
- Precision Fitment: A direct bolt-on part that matches factory mounting points for a hassle-free install.
- Reduced Drag: The internal profile is shaped to minimize power loss and prevent mud accumulation.
Fitment List
| Year Range | Vehicle Brand | Vehicle Model & Size |
|---|---|---|
| 2008-2025 | Yamaha | YZ125 / YZ250 |
| 2020-2025 | Yamaha | YZ125X |
| 2016-2025 | Yamaha | YZ250X |
| 2007-2023 | Yamaha | YZ250F / YZ450F |
| 2016-2024 | Yamaha | YZ250FX / YZ450FX |
| 2015-2024 | Yamaha | WR250F / WR450F |
Frequently Asked Questions
Is this a two-piece design or a solid block?
This is a complete block design made of high-strength PA6 Nylon, providing more structural integrity than standard two-piece open guides.
Does the black color fade or scratch easily?
No, the color is molded through the entire material, so even after significant wear or deep scratches, the guide remains black.
Will this work with a 520 wide o-ring chain?
Yes, this guide is designed to accommodate standard and heavy-duty 520 motocross and off-road chains with ease.
Upgrade Your Ride today and experience the Acerbis difference!
Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The best motocross shop in Central Florida.
Explore more from our collection.




Reviews
There are no reviews yet.