Wunderlich MARATHON windshield BMW R 1250 R

In a Class of Its Own
Wunderlich MARATHON Windscreen

Effective wind and weather protection for sporty roadster riders – and equally for demanding touring and long-distance riders

Function and Product Features

• The design and layout of this MARATHON screen clearly show at first glance that it was developed for sporty roadsters
• But it also convinces demanding long-distance and touring riders who want to fully exploit the touring potential of their BMW R 1250 R
• The refined aerodynamics provide effective wind and weather protection, offering maximum relief for head, upper body, and arms – even at high speeds
• Reduced wind pressure helps prevent muscle fatigue – especially on long rides
• Significantly reduced and damped turbulence, combined with wind relief, results in outstanding long-distance comfort – regardless of rider height
• The inclination angle and consistent aerodynamic design minimise wind noise and the vibrations often associated with it
• Sturdy, vibration-decoupled 4-point mounting system
• The Roadster-style MARATHON screen blends seamlessly – bike and screen appear as one unit
• Only high-quality materials and precise craftsmanship are used – ensuring clear, undistorted vision without optical flaws
• The specially hand-polished screen edge eliminates the need for edge protection, providing an unobstructed view
• Scratch-resistant, UV- and fuel-resistant
• Includes mounting kit for easy installation

Scope of Delivery and Note

• The MARATHON screen is supplied. The original BMW screen mount is required for installation.
• If your bike is not equipped with the original bracket, please order the suitable bracket separately:
• R 1250 R (2019–2022): #30450-230
• R 1250 R from 2023: #30450-300

Technical Data

• Material
• Premium-quality, optically pure, highly durable PMMA (acrylic) – scratch-resistant, UV- and fuel-resistant – for optimal clarity
• Dimensions
• Width: 435 mm
• Height: 448 mm
• Thickness: 5 mm
• Colour / Finish
• Clear / transparent

Your Wunderlich Benefits

• A genuine Wunderlich product. Small production runs. Handmade.
• Wunderlich design. Functional and integrated.
• Made in Europe
• Test rides available at the Wunderlich test centre
• With ABE (General Operating Permit)
• Wunderlich 60/5
• 60-day return policy – test it risk-free!
• Plus 5-year warranty

Perfect aerodynamics reduce and damp turbulence – for relaxed, fatigue-free riding

This MARATHON windscreen was developed specifically for roadster riders, but also for demanding long-distance and sport touring enthusiasts who don’t want to miss out on the BMW R 1250 R’s touring potential. Its aerodynamic design noticeably relieves the head, upper body and shoulders from wind pressure. It significantly reduces and dampens turbulence – allowing for relaxed and fatigue-free riding even at high speeds. Thanks to its vibration-decoupled 4-point mount and optimised angle, it is perfectly aligned aerodynamically.

Like all MARATHON screens from Wunderlich, it offers excellent wind and weather protection, ergonomic benefits and long-distance comfort – ensuring a more relaxed ride and thus enhancing active safety on this popular roadster. The screen is made from scratch-resistant, UV- and fuel-resistant PMMA and ensures a consistently clear view. Whether short trips or long tours, in all seasons – the elegant MARATHON screen brings out its full potential. It offers maximum protection and perfect ergonomics for riders of all sizes.

A screen that doesn't diminish the character of this iconic roadster – it highlights it through its integrated and elegant form.