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Tredz£19.99Visit shop Topeak Black Defender M2 26" Rear Mudguard Size 26
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Frasers£24.99Visit shop Topeak Uisex Defeder M2 Rear Mudguard - 26'' -
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The Topeak Defender M2 Rear Mudguard is an essential accessory for mountain bikers and commuters who ride in wet or muddy conditions and want to keep debris off their back. Designed for 26-inch bikes, it offers a quick-release mounting system for rapid installation or removal, though it is specifically optimized for seatpost mounting and may not suit bikes with unconventional frame geometries.
| Model Part Number | 4712511825107 |
|---|---|
| Brand | Topeak |
No, the clamp is designed for a maximum diameter of 34.9mm.
Yes, provided you do not overtighten the clamp and follow your bike manufacturer's torque recommendations for accessory mounting.
Generally yes, provided there is enough exposed seatpost length to secure the clamp and the fender does not interfere with the rear tire during full suspension compression.
While it can mount to a road bike, it is wide and optimized for mountain bike tire profiles; it may look bulky on narrow road tires.
A soft sponge with mild soap and water is sufficient; avoid using abrasive brushes that could scratch the finish.
Ensure the seatpost is clean and free of grease before mounting. Tighten the tension screw on the quick-release clamp incrementally until firm.
Adjust the 2-pivot arm to increase the distance between the fender and the tire, or ensure the clamp is mounted high enough on the seatpost.
Check that the pivot bolts are tightened to the correct tension and that the mounting clamp is fully locked in the closed position.
To install, simply open the quick-release lever, wrap the clamp around your seatpost, and tighten the tension screw to ensure a snug fit. This model fits seatpost diameters between 25.4mm and 34.9mm. For care, wipe down the mudguard with a damp cloth after rides; if the build-up is heavy, use a gentle stream of water. The polished surface usually allows most debris to slide off without the need for scrubbing agents. Periodically check the pivot bolts to ensure they remain tight and allow for smooth adjustment.
