Chain-through protection for Yamaha YZF-R9 2025–2026. Effective protection for the engine casing of your Yamaha R9. This chain-through protection from Hesterberg-Cad/Cam has been developed for the Yamaha YZF-R9 model years 2025 to 2026. The component replaces the original plastic part and offers a high-quality protective solution for the area around the chain, sprocket, and engine casing.

Especially on sportily ridden motorcycles like the Yamaha R9, the drive area is exposed to high loads. If a chain failure occurs, a stable chain-through protection can help effectively protect the engine casing from costly consequential damage.

A sensible upgrade instead of the stock plastic part

The original plastic part is a simple standard solution. However, anyone preparing their Yamaha YZF-R9 for trackdays, sporty public-road riding, or performance conversions also pays attention to the protective components in detail.

This Hesterberg-Cad/Cam chain guard for the Yamaha R9 replaces the original component with a functional solution with a clear focus on protection, fitment, and technical upgrade value.

Benefits at a glance

• Suitable for Yamaha YZF-R9 from 2025 to 2026
• Replaces the original plastic part
• Effectively protects the engine casing from damage in the event of a chain failure
• A worthwhile upgrade for sportily ridden motorcycles
• Ideal for trackday, racing, and performance conversions
• High-quality alternative to the stock chain protection
• Clean solution for the area around the chain, sprocket, and engine casing
• Available in natural or black anodized
• For riders who want to improve their R9 in a targeted, technical way
• Precise protective part from Hesterberg-Cad/Cam

Protection that makes the difference in a worst-case scenario

A chain failure can cause significant damage to the motorcycle. In particular, the area around the engine casing is at risk. This is exactly where this Yamaha R9 chain-through protection comes into play.

It replaces the original plastic part and provides a more robust protection solution in the drive area. For riders who ride their R9 aggressively or use it on the race track, this component is a small but important detail in the overall build.

Important compatibility note

The chain-through protection is replaced with the original plastic component. After installation, the splash guard cover is no longer compatible.

Please check before installation whether additional attachments are mounted in the area of the chain, sprocket, or splash guard.

Now protect your Yamaha R9 in a targeted way

With the Hesterberg Crank/Cam chain-through protection for Yamaha YZF-R9 2025–2026, you get a functional protective part that sensibly upgrades your R9 in the drive area and can better secure the engine casing in the event of a chain failure.

Order now and replace the original plastic component of your Yamaha R9 with a high-quality protection solution.