OsoPro Bike Water Bottle Holder , MTB Bottle Cage Drink Holders Adjustable Cup Holder for Bike Accessories Fit Mountain & Road BikesYellow Black by Amazon.co.uk

• \u3010Universal Bottle Holder\u3011:This bicycle water cup holder is compatible with most of the normal size water cups. It adopts an adjustable fixing strap: supports the diameter of the upper end of the bottle from 58mm to 85mm in diameter; the telescopic adjustment base: makes the bike water bottle support the bottom diameter of the bottle from 60mm to 78mm.

• \u3010Easy to Install\u3011:The bottle holder is fixed with double holes and is installed in the fixed mounting hole of the bicycle, including the necessary mounting accessories, which is easy to install. These screws are the standard size for most water bottle holders for bikes with drilled holes, and washers are recommended for tightening and won't wear down the bike frame.

• \u3010Bottle Cage Material\u3011:This bottle cage is made of newly upgraded nylon material, which has stronger comprehensive performance and higher strength and hardness. The bike water bottle is very strong and durable, and will not deform or break even when subjected to strong shocks. Novel design, no edge burrs, safe material, easy to wipe and clean.

• \u3010Solid Design\u3011:The adjustable fixing strap of the water bottle holder and the retractable adjustable base can surround the bottle well, ensuring that the bottle is not easy to fall off during riding, and it is firm and reliable. Note: After adjusting the position of the cup holder for bike base, be sure to tighten the yellow knob.

• \u3010Wide Range of Applications\u3011:Bike drink holders are ideal for mounting on most bikes such as mountain bikes, road bikes and folding bikes as well as e-bikes. For professional cyclists or long-distance cyclists, the bike cup holder can be used to store many sizes of beverage bottles and water glasses.