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Staying hydrated is essential for every ride, but traditional bottle cages can sometimes be awkward, especially on compact frames or full-suspension bikes. Enter Fidlock, the brand that has redefined how cyclists carry and access their water bottles. With a clever magnetic-mechanical locking system, Fidlock bottles attach securely to your bike yet release effortlessly with a simple twist. At On Your Bike, we’re proud to stock a selection of Fidlock products, including options compatible with Muc-Off bottles for riders who want style and practicality in one package.
Fidlock bottle cages don’t just hold your water—they make hydration simpler and more secure. Their innovative design means:

At On Your Bike, we stock top-selling Fidlock products designed to fit every rider’s needs:
Perfect for riders who want a straightforward hydration solution without a full kit. Combine it with your existing TWIST base or add a new one for multiple bikes. Available in various sizes for road, gravel, and MTB setups.
A high-capacity 750ml bottle that doesn’t take up extra space on your frame. The compact design makes it ideal for bikes with limited clearance. The included Bike Base means you can attach it to any standard frame mounts in seconds.
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For shorter rides or smaller frames, the 450ml bottle is light, compact, and just as secure. It’s perfect for road cyclists or commuters looking for a low-profile hydration solution.
Whether you’re tackling mountain trails, commuting through the city, or heading out for a long road ride, Fidlock’s clever magnetic bottle system ensures hydration has never been this easy—or this secure.
Explore the full Fidlock range here and discover why so many riders are making the switch. From TWIST Single Bottles to the compact 750ml and 450ml sets, there’s a Fidlock solution for every bike and every ride. Pair it with your favourite Muc-Off bottle and enjoy seamless, stylish hydration today.