• 【Versatile Installation】 Flexible elastic strap design allows for installation without pre-drilled holes, expanding mounting options on various bicycles.
• 【Durable Construction】 Made from silicone and steel with an internal steel plate for enhanced stability and longevity across a wide temperature range (-30 to 60℃).
• 【Compact and Lightweight】 Weighing only about 50 grams, this adapter adds minimal bulk to your bicycle while providing practical functionality.
• 【Universal Compatibility】 Accommodates frame or handlebar diameters from 22mm to 55mm, suitable for mounting water bottle cages or other cycling accessories.
• 【Extendable Design】 Measures 90mm x 175mm when collapsed, extending up to 230mm for convenient fitting.

Specifications:

• Material: Silicone, Steel
• Construction: One-piece molding
• Screw Specification: M5, hole distance approximately 63mm (screws included)
• Mounting Method: Internal steel plate
• Operating Temperature: -30 to 60℃
• Compatibility: Suitable for tube diameters 22-55mm
• Dimensions: Folded - 90mm x 175mm, Maximum extension - 230mm
• Net Weight: Approximately 50g