Wunderlich Valve Cover & Cylinder Guards

The cylinders on a BMW boxer are exposed and vulnerable to excessive damage. Stone strikes, offroad falls, or scraping a plastered wall as you maneuver in tight spaces make it easy to scratch the valve cover. On the 1250's shift cam engines, there's also the issue that the construction of the shift cam mechanism is exceptionally elaborate. Due to the fact the valve covers are mounted only using force locking, there is a risk that the valve cover can be displaced relative to the cylinder head. This can happen following a forceful impact causing issues with the elaborate valve drive. This is the primary reason the additional protection of the valve cover is essential.

 Our guards are characterized by covering the valve cover with low tolerance and narrow gap dimensions accurately fitting the contour of the bike. The protectors consist of impact-resistant, fiber glass reinforced, durable plastic. On the inside, which faces the valve cover, we have constructively integrated segments with an elastic material resistant to extreme temperatures. These segments are designed to be impact-absorbing in terms of material hardness and elasticity.

When impacted by exterior forces, their equally supportive and protective effectiveness ensures that these are absorbed and distributed equally across the segments and avoid force spikes. An inset stainless steel insert rounds off the high-quality design and the function of the protectors. In the worst-case scenario, it protects against grinding of the valve cover and thus avoids the inevitably associated loss of oil. The protectors, therefore, contribute to avoiding potential secondary damage. In many instances, they let you carry on riding after the mishap. Installation is simple and comes with everything you need for installation.

Please note: Our valve cover & cylinder protectors only fit with the BMW standard valve covers.

Function

• Reliable protection of the valve cover against the consequences of stone strikes, against damage from a fall or when maneuvering
• Avoidance of force spikes through equal distribution of effective forces over multiple segments
• Stainless steel insert for protection against grinding of the valve cover in the event of a crash
• Integrated design that incorporates into the layout of the motorcycle
• Precision manufactured, contour fit with small gap dimensions
• Made of durable, impact-resistant special plastic
• Constructively integrated impact-absorbent segment
• Complete with installation kit
• Avoids secondary damage

Technical data

• Material: High-quality, impact-resistant, fiberglass reinforced plastic
• Precision manufacture with integrated impact-absorbing segments
• Integrated stainless steel insert for protection of the valve cover

Features

• Wunderlich premium product
• Produced in small batches
  
• Handcrafted
• Made in Germany

• Delicate servo motor
• Sliding Cam Faces
• 1250 have additional intricacies over the 1200 - as shown below:
  

Ultimate protection

Wunderlich -The Perfect Match

Wunderlich - Setting the New Standard with BMW U.S. Rider Academy. Teaming up with BMW's official U.S. Rider Academy, home for the GS trophy qualifier, we’ve developed the toughest protection components for your GS. Our limited production run is now in stock, allowing you to elevate your GS to this new World Class standard!

Our journey with the BMW U.S. Rider Academy began with creating the Ultimate Engine Bars for their R1250 GS training fleet. Inspired by the rigorous demands of their off-road riding course at the BMW Performance Center in Greer, South Carolina, our engineering team at Wunderlich Germany developed these bars to endure the toughest conditions. The resounding success and proven durability of the Ultimate Engine Bars in combination with our Adventure Tank Bars led to a deeper partnership with the Academy.

Thanks to the effectiveness of our Ultimate Engine Bars, the BMW U.S. Riders Academy has expanded its trust in Wunderlich, now relying on us for a wide range of parts for various motorcycle models in their fleet.

They have incorporated numerous Wunderlich products to enhance the durability and performance of their bikes. From headlight guards and ABS sensor protection guards to radiator guards and skid plates, our parts are designed to offer the best in protection and functionality. We also provide various other components such as front axle sliders, engine front housing protectors, and side stand enlargers, ensuring every aspect of the bike is fortified.

Moreover, our collaboration extends to offering accessories that improve the riding experience, like fairing pouch sets and off-road sport windscreens. We also supply turn signal indicator guards, adventure tank bars, and hand guard enlargers, catering to the diverse needs of their motorcycles, including models like the R1250 GS, R1300 GS, F750 GS, and F850 GS.

This collaboration underscores our commitment to quality and innovation, ensuring that BMW riders have the best protection and enhancements for their motorcycles, whether tackling off-road challenges, navigating urban environments, or embarking on long-distance adventures. Our partnership with the BMW U.S. Rider Academy is a testament to the reliability and excellence of Wunderlich products, trusted by one of the most respected training centers in the world.