Our Mudwing retro bicycle mud flaps are designed for universal compatibility with most e-bike, beach cruiser, and road bike fenders.
Fender Compatibility
Mudwing mud flaps will fit:
- ✅ Beach cruiser fenders
- ✅ Road bike fenders
- ✅ E-bike fenders (most styles)
- ✅ Commuter bike fenders
- ✅ Vintage-style fenders
- ✅ Metal fenders
- ✅ Plastic fenders
Why They Fit Most Fenders
The secret is in the design:
- Molded rubber construction — The rubber naturally conforms to the curved interior of your fender
- Flexible material — Adapts to different fender widths and curvatures
- Two size options — Choose the size that best matches your fender width
Available Sizes
| Size | Best For |
|---|---|
| Standard | Most beach cruisers, road bikes, and standard e-bike fenders |
| Large | Wider fenders, fat tire e-bikes, and oversized cruiser fenders |
Installation
Installation takes approximately 1 minute:
- Clean the inside of your fender where the mud flap will attach
- Position the mud flap at the rear of your fender
- Secure using the included mounting method
- Adjust angle for optimal spray protection
Detailed instructions are included with every purchase.
What About Fat Tire E-Bikes?
For fat tire e-bikes (4"+ tires), we recommend our dedicated fat bike fender line (Phantom, FeatherLight, or Otter Tail fenders) which provide complete coverage specifically designed for wide tires.
The Mudwing mud flaps are ideal for standard-width e-bike tires and fenders.
Jan 13, 2026