ROCKBROS 17-35L Multifunctional Bicycle Rack Bag

This expandable bike rear rack bag combines waterproof protection, hard shell durability, and versatile storage in one smart design. With 17L–35L capacity, sealed zippers, and included rain cover, it’s built for commuting, touring, and all-weather cycling.

Features:

• Rain Ready:Includes a dedicated waterproof rain cover to keep your gear dry during unexpected showers. Ride confidently in wet conditions without worrying about soaked equipment.
• Expandable 17L–35L:Features top and side expansion compartments, increasing storage capacity from 17L to 35L. Ideal for commuting, long rides, and bikepacking trips.
• 2-in-1 Design:Functions as both a rear rack bag and a shoulder bag. Mount it securely on your bike for riding, then carry it comfortably for everyday use.
• Carbon Hard Shell:Upgraded carbon-texture hard shell improves structure, durability, and water resistance for reliable outdoor performance.
• Waterproof Zippers:Equipped with sealed waterproof zippers and water-repellent materials to protect your essentials in all weather conditions.

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