The Rockbros 31210003001 is a bottle cage adapter designed for aluminum saddles, available in black. It allows you to use the space under the saddle for convenient carrying of bottles and selected bicycle accessories.

Product features:

• Brand: Rockbros
• Model: Rockbros 31210003001
• Package contents: bottle cage adapter, 2 adapter washers, 2 Velcro straps, 8 screws, 2 metal clamps
• Dimensions: approximately 13.5 × 8 cm
• Weight: approximately 98 g
• Material: aluminum
• Color: black

Key advantages of the Rockbros 31210003001 adapter:

• Better use of space: allows bottle cages to be mounted under the saddle.
• Adjustable position: the mounting holes allow the adapter position to be customized.
• Durable aluminum construction: one-piece design ensures high rigidity and durability.
• Accessory-carrying capability: the adapter works with bottle cages and selected accessories mounted under the saddle.
• Easy installation: the complete installation kit allows quick preparation of the bike for riding.

The adapter allows you to use the space under the saddle for mounting bottle cages, providing extra space without taking up the bike frame. The adjustable mounting holes make it easy to adapt the position to your needs, allowing more comfortable use of the installed accessories. The aluminum construction provides increased resistance to corrosion and everyday wear. The adapter offers the option of installing one or two bottle cages and comes with a complete set including clamps, screws, washers, and Velcro straps, for immediate access to all the necessary installation components.