CyclingDeal Bike Bottle Cage Saddle Mount Adapter for 1 Bottle Cage - MTB Road Bicycle Saddle Rail Mount Water Bottle Holder with Adjustable Angle - Aluminium Alloy Adapter for Road Use ONLY

COMPATIBILITY: This bottle cage saddle mount adapter is compatible with most of the bicycle seats in the market. Compared with placing your bottle on the bike frame down tube or seat tube, the advantages of this saddle mount type of adapter are that it is not only very easy to reach, but it can also free up some valuable space for you to carry other accessories like a bike pump or toolbox on your bike frame.
ADJUSTABLE ANGLE: The adapter could be easily adjusted to any angle for you to reach your water bottle much more conveniently. It provides a new way to carry your water bottle to make the most of the space behind your saddle while riding. The width between the clamps is also adjustable.
EASY TO INSTALL: Attaching this adapter to the saddle rails is pretty straightforward. First, use the Allen Key and bolts to clamp the main body of the adapter to the saddle's rails, and simply attach your bottle cage to the bracket and place your water bottle into the cage, then you're good to go. Please ensure those bolts are not screwed in too tight or loose.
LIGHT & STRONG: Made of premium quality CNC machined aluminium alloy. Patented design mounting bracket system, PAT. 17/334,779. Super light, the weight's only 50g/0.1lbs. Please be aware that the water bottle and bottle cage in the product images are not included.