Bottle Cage Conversions of 2025
Best Choice1
ROCKBROSROCKBROS Bike Water Bottle Cages Saddle Cage Converter with Adjustable Angle Aluminum Alloy Lightweight Bicycle Bottle Holder Saddle Mount Adapter Suitable for Road Bike MTB
Main highlights- UNIVERSAL FIT: This bike water cage adapter is designed to be mounted on the rear seat of road and mountain bikes and is suitable for most water bottle cages. Designed for cycling enthusiasts, it not only holds two bottle cages at the same time for easy access to water bottles, but also makes perfect use of pillion space.
- QUICK INSTALLATION: The bike seat water bottle holder is easy and quick to install.First, using allen wrench to loosen the bolts.Next fix the adapter on the back seat bracket and adjust the angle you want. Then tighten the bolts and the installation is done. Easy to install and remove. Warm Tips:The water bottle and water bottle holder in the product picture are not included.
- POST-SEAT SPACE UTILIZATION: Our water bottle extension bracket can be installed with two water bottle holders at the same time, providing you with sufficient hydration for extra long rides. In addition, this holder is also compatible with bike tail bag, which largely utilizes the space on the back seat to carry more needed accessories for your long distance rides.
- LIGHTWEIGHT AND STRONG: ROCKBROS bike water bottle cages saddle cage converter is made of sturdy aluminum alloy, weighting about 98g (0.2lb).This water bottle bike mount won't add burden to your ride and let you travel easily. With CNC anodized process, which makes it comfortable in your hand. Also, it is not easy to rust and no need to be afraid of rain erosion.
- ADJUSTABLE ANGLE: This bike water bottle holder saddle mount adapter provides a new way to carry your water bottle, not only can it be easily adjusted to any angle for compatibility with water bottles in various models, but also makes it easier for you to reach your water bottle and refill it during your ride.
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Value for Money2
SKS-Germany11% OffSKS Germany Anywhere Adapter Bottle Cage Mount
Main highlights- Straps come in a length to fit any size frame up to 250mm in circumference
- Sport type: Cycling
- Easily mount a watter bottle where ever it is needed
- Also can be used to mount other accessories and tools
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GSYYUDUGSYYUDU Bicycle Bottle Cage Adapter,Bicycle Kettle Conversion Bracket for Two Water Bottle Cage,Multi-Angle Installation, Aluminum Alloy Material, Easy Installation with Tools Included
Main highlights- 【Sturdy and stable】 This bike bottle holder uses hex screws for fixing, greatly enhancing its sturdiness, so it can handle tough outdoor conditions.
- 【Product Material】This water bottle holder is made of high-strength aluminum alloy, which is sturdy yet lightweight, weighing only 75g, making it easy to carry.
- 【Flexible installation】You can install bike water bottle holder in various positions on your bike, like the handlebar, drop bars, or straight bars.It can also be mounted at different angles,like horizontally, vertically, or at a 45-degree angle. Plus, it can hold three water bottles to meet the needs of different riders
- 【Easy installation】The water bottle holder for bike comes with a hex screw tool, so you don’t need to buy any extra installation tools.
- 【Bright colors】The bicycle bottle cage has a gold metal coating on the surface, which looks really cool and adds to your bike's appeal, giving riders a nice boost of joy.
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GUBGUB Bicycle Bottle Cage Adapter Mount Adjustable MTB Road Bike Handlebar Water Bottle Holder Seat Post Mount (Black)
Main highlights- With two pair adapter pads to fit your bike and makes it stable and heavy duty.
- Made of AL7075 Aluminum Alloy CNC-machined,Smooth surface,Rust-proof .
- Fits for diameterof seat post: 30.9mm or 31.6mm
- Fits for Handlebars diameter :22.2mm 25.4mm or 31.8mm
- Bracket turns 90 degrees to suit mounting position.easy to install and remove.
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ZONKIE23% OffBike Bottle Cage Mounting Base (Black)
Main highlights- The package contains: a bottle cage mount, two 3mm screws.
- Safe and firm: the bottle cage mounting seat is scientifically designed, the surface friction is large, and the belt has good tensile performance, and it is not easy to fall off even if it encounters strong vibration.
- Material: The bottle cage mount is made of high-quality silicone material, which has strong stretchability and can meet most bicycle and stroller frames.
- Green and environmental protection: The bike bottle cage mounting base is made of non-toxic and harmless green materials, allowing you to enjoy a green and healthy life while traveling with low carbon.
- Application scenarios: specially designed for strollers and bicycles without bottle cage mounting holes. ou can place it virtually anywhere on your bike. The bottle cage can be quickly installed on the bicycle frame, handlebar, and seat tube.
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PLATTPLATT Bike Alt-Position Bottle Cage Mounts,Bike Bottle Cage Adapter,Bicycle B-RAD Mounting Base (Black,3 Slot)
Main highlights- The 3 Slot Base provides additional adjustment and mounting options.you can mount a bottle cage in the forward threaded holes with a B-RAD accessory tucked behind it.
- The 2 Slot Base can move the water bottle to an optimal location,ensure you can set your hydration at the most comfortable and least distracting spots on your bike.
- PLATT B-RAD Mounting Base can relocate the water bottle or other accessory mounts on most bikes even on a smaller or dual suspension frame.
- Material: Made of 6061-T6 aluminum alloy, CNC machining. Which is hard, reliable, long lasting, and not easily damaged.
- APPLICATION :Universal for Most Road Bike MTB BMX
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LezyneLezyne Side Load Flow Bottle Cage (Right, Black)
9.9 worth the money9.5 lasts a long time9.3 DurabilityWhy we love it
Easy access.
High strength.
Lightweight.
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USHAKE33% OffUShake Water Bottle Cages, Basic MTB Bike Bicycle Alloy Aluminum Lightweight Water Bottle Holder Cages Brackets(2 Pack- Drilled Holes Required)
9.9 Easy installation9.7 Light weight9.3 lasts a long timeWhy we love it
4 screws included.
High quality material.
Easy install.
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KbrotechBicycle Water Bottle Cage Holder Adapter Adjustable MTB Road Bike Handlebar Water Bottle Holder Seat Post Bottle Mount (Sigle Black)
Main highlights- With two pair adapter pads to fit your bike and makes it stable and heavy duty.
- Made of AL7075 Aluminum Alloy CNC-machined,Smooth surface,Rust-proof.
- Fits for diameterof seat post: 30.9mm or 31.6mm,Hexagonal Spanners are included.
- Fits for Handlebars diameter :22.2mm 25.4mm or 31.8mm,with single model you can Install only one bottle cage.With Double model you can Install one bottle cage in middle or two bottle cage on both side, but you can't Install three at once with double model.
- Bracket turns 90 degrees to suit mounting position.easy to install and remove.
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ROCKBROS37% OffROCKBROS Bike Water Bottle Holder Ultra-Light Bicycle Bottle Cages with Screws Tool, Universal Bike Cup Holder Rack for Road MTB Bikes…
9.9 Easy installation9.5 Light weight9.3 DurabilityWhy we love it
Secure grip even on bumpy trails.
Ultra-light and wear-resistant material.
Quick and easy installation process.
