Rear mudguard Ass Savers Win Wing Gravel 2 Great Offline

The Win Wing 2 Gravel fits almost any gravel bike and protects the rider in challenging conditions. It is suitable for on-road and off-road riding, and will not rattle or jam. At just 72g, it is barely noticeable while riding.

• Protects the rider’s backside from the knees upwards.
• Reinforced, patent-pending wishbone technology.
• Attaches to any bike in seconds and requires no tools.
• Frame protection stickers included.
• Suitable for tires up to 60 mm wide.

Technical data

• Dimensions: 375 x 85 mm.
• Weight: 72 g.
• Materials: blade – 0.9 mm PP (polypropylene); wishbone holder – glass-fiber-reinforced PA (polyamide or nylon); strap – TPU (thermoplastic polyurethane).

Tangential coverage

The Win Wing works according to the principles of physics: water and mud leave the wheel in a straight line from the tangential point where they separate from the tire. By shielding only the upper rear quarter of the wheel, the Win Wing prevents spray from reaching the rider’s critical areas while using a minimum amount of material.

Mount close to the wheel

For tangential coverage to work properly, the mudguard must be installed very close to the wheel. For maximum coverage, leave 5-10 mm of clearance between the tire and the mudguard.

Set the right angle

As well as a close fit, the blade must be set at the right angle. There are three different settings to accommodate the angle of your seat stays. Choose one that gives the blade a horizontal or tail-up position. Avoid a tail-down angle, as this reduces the mudguard’s efficiency.

Tighten the strap

The straps are made from ultra-tough TPU. Pull them as tight as you comfortably can by hand. If the mudguard feels unstable, try the next hole in the strap.

Protect your frame

The Win Wing is designed to be gentle on your bike, with soft rubber feet that sit against the frame. However, anything strapped to a bike for an extended period may leave marks. To maintain your bike’s new appearance, use protective tape where the Win Wing attaches.

Anti-jam design

Although the Win Wing is sturdy, its design allows it to flex in the event of an accident. It is also designed not to jam if large pieces of debris get caught on the wheel.

Anti-theft attachment

If you want to leave the mudguard attached to your bike permanently, secure it with a standard zip tie through the designated slot. This makes it harder for someone to remove.

Construction

Thanks to its simple design and carefully chosen materials, the Win Wing is highly durable. It has only four components, while competing products may use as many as 40. The glass-fiber-reinforced wishbone holder is flexible and tough, and the rubber straps are highly durable.

Preparing for use

Pre-folding transforms a flat piece of plastic into a functioning mudguard. The scoring lines are designed to create locking mechanisms, self-centering, spring loading and material endurance. For best performance, read the instructions carefully or watch the instruction video before use.

Sustainability

The black blade is made from 80% recycled PP. The Win Wing is designed for efficient shipping and easy recycling. The wishbone and blade can be purchased separately, making repairs and upgrades convenient. The Win Wing is 100% made in Sweden in ISO 14001-certified factories.