ROCKBROS DNB-890 Bicycle Fender Set for 26-29 inch MTB - Black

For mountain bikers who demand reliable mud protection without the fuss of permanent modifications, the ROCKBROS DNB-890 fender set stands out with its tool-free, quick-release design. Unlike flimsy clip-on guards that rattle loose on rough trails, this pair employs a rigid polypropylene shell and a secure fork crown plug for the front, ensuring full coverage stays put through the most aggressive rides.

Highlights

• Fits 26", 27.5", and 29" wheels—one set covers all common MTB sizes
• Tool-free installation: rear fender clamps to the seatpost, front expands inside the steerer tube
• High-strength PP construction resists impacts, corrosion, and UV degradation
• Wide 75 mm profile and extended lengths (345 mm front / 495 mm rear) block mud and spray
• Angle-adjustable for optimal coverage on any frame geometry
• Lightweight at just 350 g per set—no noticeable penalty on climbs

In daily use

Mounting takes less than a minute. Slide the rear fender onto the seatpost, flip the quick-release lever, and adjust the angle to hug the tire. The front fender's expansion plug fits inside the fork crown—no brake or headset interference. On wet singletrack, the extra-long rear blade keeps your back and dropper post clean, while the front guard deflects roost before it hits your face or fork seals. When the trail dries out, remove both in seconds and stash them in your pack.

Full specifications

• Brand: ROCKBROS
• Model: DNB-890
• MPN: 5907769386541
• EAN: 5907769386541
• Product Type: Bicycle Fender Set
• Material: High-strength PP (Polypropylene)
• Colour: Black
• Compatibility (Wheel Size): 26", 27.5", 29"
• Recommended Bike Type: Mountain Bike (MTB)
• Front Fender Mounting: Fork Crown / Steerer Tube Expansion Plug
• Rear Fender Mounting: Quick-Release Seatpost Clamp
• Adjustability: Angle Adjustable (Front & Rear)
• Front Fender Length: 345 mm
• Rear Fender Length: 495 mm
• Fender Width: 75 mm
• Weight (Set): 350 g
• Installation: Tool-free Quick-Release (Rear), Simple Installation (Front)
• Features: Wide Coverage, Durable, Lightweight, Streamlined Design
• Protection Level: High (against mud and water spray)
• Resistance: Impact and Corrosion Resistant

Final note

With its durable construction, versatile fit, and effortless installation, the ROCKBROS DNB-890 fender set is a smart investment for any mountain biker looking to stay clean and comfortable on the trail.