E-bike Frame Triangle Bags

Shop our waterproof bike triangle bags with 1.5L -10L storage capacity to maximize the unused area on your frame. These triangle frame bags are made of a strong PU leather, composite PU with carbon pattern, and a waterproof-covered 600D nylon storage supplies the necessary tools, pumps, spare tubes, and other essentials with hook-and-loop fastening. Our triangle bags are ideal in mountain biking, road cycling and bikepacking trips, providing easy access to equipment without negatively affecting the center of gravity to balance them on any terrain.
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  • 416659561841253L Waterproof Hard Shell Triangle Bag
      3L Waterproof Hard Shell Triangle Bag - black
      Specifications: Type: Top Tube Bag / Bottom Tube Bag Material: PU + EVA + TPU + Polyester Function: Rainproof Weight: 205g Installation: Hook and Loop Fixes Size: 235*105*95mm (9.25*4.13*3.74 inches) Durable and Lightweight Construction Crafted from a combination of PU, EVA, TPU, and Polyester...
      $41.99
      $41.99
      • black
    • 3L Waterproof Bike Frame Triangle Bag41665956085821
        3L Waterproof Bike Frame Triangle Bag - 3L Waterproof A
        Specifications: Type: Top Tube/Bottom Tube Bag Function: Rainproof Material: Carbon Patterned Composite PU Color: Black Capacity: 3L Installation Method: Hook Installation Features: Large Capacity, Rainproof, Reflective, Portable Enhanced Durability with Waterproof Design Crafted from premium carbon patterned composite PU, this 3L triangle bike bag...
        $31.99
        $31.99
        • 3L Waterproof A
      • 41665956216893|416659562496614L Waterproof Bicycle Frame Triangle Bag
          4L Waterproof Bicycle Frame Triangle Bag - 4L Frame Bag
          Product Details: Large 4L Capacity This Triangle Bag boasts a spacious 4L design, providing ample room for essentials such as a kettle, pump, mobile phone, gloves, and sunglasses. Ideal for both mid and long-distance rides. Premium Waterproof Material Constructed from high-quality TPU and fully...
          $72.99
          $72.99
          • 4L Frame Bag
        • Reflective Rainproof Bicycle Triangle BagReflective Rainproof Bicycle Triangle Bag
            Reflective Rainproof Bicycle Triangle Bag - As Picture
            Product Features: Premium Nylon Construction Crafted from high-quality nylon fabric, this Triangle Bag is designed to be both water-resistant and wear-resistant, ensuring durability and protection for your belongings. Padded Main Pocket The padded main compartment safeguards your valuables from impact, making it ideal for...
            $25.99
            $25.99
            • As Picture
          • 416659561513571.5L Waterproof Bicycle Triangle Bag
              1.5L Waterproof Bicycle Triangle Bag - Upgraded-PU Leather
              Specifications: Product Name: Triangle Bag Material: PU Leather Capacity: ≈1.5L Size: ≈23.5×21×5 cm Weight: ≈151 g Product Features and Advantages: Premium PU Leather Crafted from high-quality PU leather, this triangle bag offers a stylish appearance with a comfortable feel and exceptional durability. Water-Resistant Design...
              $29.99
              $29.99
              • Upgraded-PU Leather
            • Large Capacity Waterproof Bicycle Triangle BagLarge Capacity Waterproof Bicycle Triangle Bag
                Large Capacity Waterproof Bicycle Triangle Bag - BAG209
                Specifications: Function: Rainproof Material: 600D Nylon + PVC Waterproof Fabric Model Number: AS-017A Features: Caulking, Triangle Design, Waterproof, Durable Product Information: Size: Approx. 40*28.5*45 cm Weight: 470 g Color: Black Product Details: 10L Large Capacity Designed to accommodate all your essentials, including pumps, maintenance...
                From $27.99
                From $27.99
                • BAG209
                • PAC052
                • BAG011
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                Choose Options
              • 3L Waterproof Ebike Triangle Bag - Top Tube Storage3L Waterproof Ebike Triangle Bag - Top Tube Storage
                  3L Waterproof Ebike Triangle Bag - Top Tube Storage - black
                  Rainproof and Durable Design Our 3L bike triangle bag is crafted from waterproof leather with an alloy zipper, ensuring your belongings stay dry in wet conditions. The carbon fiber leather adds extra durability, making it ideal for everyday cycling. Lightweight and Spacious Weighing just...
                  $28.99
                  $28.99
                  • black

                FAQs

                What is a triangle bike bag?
                A triangle bike bag is a storage device, which is placed in the triangle of the main frame of your bicycle i.e. in between the top tube and down tube and seat tube. It also uses the area that would have been wasted to store tools, spare parts, snacks, and accessories but leaves weight centralized to improve stability and control of bikes.
                What is the way to attach a triangle bag to a bike?
                Triangle bags are fixed via Velcro straps which engulfs the frame tubes of your bike. Just undo the straps, and pass them over the top tube, down tube and seat tube and tighten. The procedure lasts 2-3 minutes without instruments. Straps should be tight to avoid the movement of bags during the ride.
                Which size triangle bag will fit my bike?
                Measuring the dimensions of your frame triangle: the horizontal length of the top tube, the vertical height of the bottom bracket to the top tube, and the depth. Opt to have a bag that will be slightly less than these dimensions so as to fit well. Frame geometry can be differentiated—smaller frames require 1.5-3L bags, whereas bigger frames take up 4-10L.
                Will a triangle bag be in the way of water bottles?
                Certain triangle bags may obstruct the access to water bottle cage according to the frame size and capacity of the bag. When using both, make a choice of a smaller triangle bag (1.5-3L) or half-frame designs with a bottle cage available. Alternatively, frame the bags or handlebar-mounted water bottles.
                What must I bring in a triangle frame bag?
                Triangle bags suit: bike pump or CO2 inflator, multi tools set, spare inner tubes, tire lever, chain link, energy bar, phone or GPS device, small first aid kit and bike specific items such as derailleur hanger. The light ones must be placed at the bottom to distribute the weight.
                Do triangle bags keep the water out?
                The majority of the ACCEBIKE triangle bags have a waterproof or water-resistant material such as PU leather, TPU, and waterproof nylon that has sealed zippers. They are also able to block rain and road spray although to ensure maximum safety when it is raining heavily, place sensitive electronics in extra waterproof pouches inside the packs.
                Which one is better triangle bag or frame bag?
                The entitlements of the triangle bags are as big as they can be (3-10L), which suits bikepacking. Frame bags can only be attached to the top tube (type of 0.5-2L), which is smaller in size and is more convenient to commute. Select triangle bags on week-long tours that require additional storage, frame bags on daily rides with minimal equipment.
                Is a triangle bag compatible with a mountain bike?
                Yes, triangle bags are very useful in mountain bikes to carry trail necessities, tools, and snacks. Select strong models of nylon or PU leather which can withstand tough ground. Make sure that your bag does not obstruct your knees during pedaling (at least not on smaller frame sizes).
                How do I measure my e-bike frame for a triangle bag?
                To get the proper fit, take the inside length of your frame top tube, seat tube and down tube. Compare these measurements to what we give on our product pages.
                Would it be possible to wear a triangle bag with a down-tube-positioned e-bike battery?
                It depends. A large number of triangle bags are shaped to suit down tube batteries that are in the form of a bottle. If however your battery occupies most of the triangle a half-frame triangle bag or a corner triangle bag that only uses the top corner could be a more suitable fit.
                What is the difference between a triangle bag and frame bag?
                The idea of a triangle bag (also known as a full-frame bag) is meant to fill the rest of the main triangle of your frame. A frame bag is a more generic term also capable of referring to a smaller bag which will sit on top of the top tube or align in a corner of the triangle.
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