aiGear Bike Water Bottle Holder/Bottle Cage | 2 Pack | Aluminum Alloy Lightweight & Durable | Fits 2.9-3.5" Diameter Bottle | for Road Mountain Bike Cycling (BCH-02BK) | Black

• Premium & Lightweight：Made of durable and lightweight aluminum alloy, this water bottle holder stays rigid under pressure while reducing overall weight for long-distance cyclists. Suitable for 2.9-3.5" diameter bottles (74-90mm).
• Easy to Install：Mounts securely to your frame in under 1 minute using the included 3mm hex key and pre-drilled screw holes. The whole installation process does not take a minute, it is fast and convenient.
• On-the-Go Hydration：Grab your water bottle effortlessly while riding without breaking stride. Stay fueled for long-distance rides with seamless, on-the-go water breaks. The smart dual-arm design ensures manual adjusted the water bottle appropriate size, preventing drops even on rough terrain.
• Durable & Functional：Features rustproof, corrosion-resistant construction to withstand rain, mud and harsh conditions, ensuring reliable performance on every ride.
• Universal Bike Compatibility：Designed for all bicycle types, from sleek road bikes to rugged mountain bikes. The cage’s reinforced dual-arm design locks your bottle securely in place, no need to worry about dropping water bottles while riding.

Package Includes: 1 * Aluminum Water Bottle Holder 1 * Conversion Base 2 * Stainless Steel Bolts 1 * 3mm Hex Key