Wunderlich GUARD Engine Protection Bars -
Perfect, effective protection for the engine of BMW R 12 models
Function and product features
- The Wunderlich GUARD engine protection bars for the R 12 models offer the perfect compromise between maximum protection and minimal weight
- Carefully integrated, subtle design that follows the contours of the Boxer engine
- The proven, compact construction ensures high structural rigidity and effective protection
- Reliable protection for cylinders, cylinder heads, and valve covers, reducing the risk of expensive damage to the motorcycle
- Even distribution of impact forces across three mounting points per vehicle side to reduce peak loads and stresses
- No impact on ground clearance or lean angles
- Black colour perfectly matches the black frame
- No need to remove the engine protection bars for maintenance work
- Plug & Play fit: easy installation, including mounting hardware and a detailed installation guide
Note and recommendation
Our expansion kit for the engine protection bars (#31475-002) allows the combined installation of the Wunderlich GUARD engine protection bars with:
- Wunderlich valve cover & cylinder protectors (#36611-002) or
- Option 719 cylinder head covers
This shifts both halves of the engine protection bars outward, creating the necessary space for the protectors.
Technical data
- Material
- High-quality precision steel tubing with high tensile strength and elongation at break, carefully handcrafted, precisely shaped radii on CNC pipe bending machines, clean weld seams, and precise connections, powder-coated in black
- Dimensions
- Tube diameter: 25 millimetres
- Colour
- Black – matching the black frame of the R 12 models
Your Wunderlich advantages
- Wunderlich premium product. Small series. Handmade.
- Wunderlich design. Integrated and functional.
- Made in Germany
- Tested by Wunderlich
- Wunderlich 60/5
| Model | Additional information |
|---|---|
| R 12 | in combination with cylinder protector 36611-002, extension kit 31475-002 is required, does not fit with original BMW cylinder head cover protection |
| R 12 nineT (2023-) | in combination with cylinder protector 36611-002, extension kit 31475-002 is required, does not fit with original BMW cylinder head cover protection |
| R 12 G/S | in combination with cylinder protector 36611-002, extension kit 31475-002 is required, does not fit with original BMW cylinder head cover protection |
| R 12 S | in combination with cylinder protector 36611-002, extension kit 31475-002 is required |