Bike Panniers Bike Bags Waterproof 40L Bicycle Saddle Bags for Rear Rack Luggage Trunk Bag Double Side Pannier Bag with Rain Cover Cycling Accessories, Black-L

About this item

• Waterproof Material: Three-layer composite materials – outer and inner layers of highly stable PVC waterproof adhesive to completely block water penetration, with a thick 500D polyester oxford middle layer for strength – combine waterproofness and durability. Plus, the pannier bike bags come with a 100% waterproof rain cover for continuous rain.
• Stable Structure: Load-bearing parts use double-layer waterproof mesh fabric + HDPE semi-rigid support plates + steel plates. Unlike others that sag, bend, and scrape tyres under heavy loads (due to lacking side supports), our bicycle panniers add 3mm steel frames on both sides to reinforce the semi-rigid structure, preventing deformation—ideal for your long-distance heavy-load cycling.
• Roomy & Practical Storage: Double-sided large pockets for easy access– totaling 40L and complete with a large flip cover to boost waterproof and dustproof performance. Inside, separate compartments keep small essentials like ID cards and odds and ends neatly organized, while a drawstring top prevents items from falling out. Two additional back pockets offer extra storage space.
• Four-Point Fixation: Ensures easy installation and reliable attachment. This bike pannier bag requires your rear rack to have at least four fixing points and side support poles. Top adjustable straps fasten to the seat tube and rear rack, while two side Velcro straps secure to the rack sides. For fitting the 40L bike panniers, the rear rack must be ≤6.4" in width and ≥12.8" in length.
• External Expansion: A top expandable strap allows storage of items like tents, sleeping bags, moisture-proof mats, and top bags. Two side elastic ropes can secure wet items such as clothes, towels, and gloves. Reflective strips enhance nighttime safety with clear warnings.