Best Sixthreezero Bike Rack Trunks in 2026

Max 45L Large Capacity: ROCKRBOS trunk bag has roomy cushioned interior can hold a lot of stuff, such as bike tools, shoes and extra clothing. Adjustable dividers making it conceivable to carry large cameras. 16L-45L capacity, many options for expansion.

Versatile & Portable: Expandable double side bike panniers are hided by zippers and available when needed. You can unzip the expansion and fit clothes and shoes in the trunk bag. There are also shoulder and hand straps for carrying the rockbros bike bag with you.

Sturdy Construction & Durbale: Well made and compact, strong material, good stitching and zippers function smoothly. Hold plenty for daily commuting and a day trip, handy for shopping at the store.

【12L Large Capacity and Multiple Pockets】- Dimension of 15x6.3x8.3in (38x16x21cm), large enough to store wallet, phones, towels, clothes, bike tools, water bottles, maps, food, etc. This under seat storage bag contains a main compartment, 2 side pockets, a water bottle holder, a top zipper pocket and 2 inner mesh pockets to keep your essentials organized.

【Rainproof & Built to Last】The bike trunk pack is made of 900D Oxford fabric coated with superior PU film, which is rainproof and easy to clean. The laminated waterproof zipper also help to prevent rain from penetrating in.

【Large Reflective Area】 Unique designed large area reflective fabric to increase visibility at night, together with the rear loop for taillight(not included), WOTOW bike rack bag ensues bikers a safer night riding.

MATERIALS: made of 600D polyester and whole bag is padded with PE cottons, solid, durable and good shape

MULTIFUNCTION: can be used as a shoulder bag or handbag; elastic straps on the top can fix water bottle, maps or rain cover etc.

HIGH CAPCITY: totally 13L (4 gallon) capacity for holding casual essentials, books, tablet, clothes, or cycling tools and accessories, such as phone, wallet, gloves, glasses, mini pump, tire repair kit, spare tubes and so on

LARGE CAPACITY: This bag includes a main compartment, 2 side pockets and a back pocket, 13L large capacity, large enough to keep your essentials well organized. The internal patch pocket makes the space effectively used.

HIGHER VISIBILITY AND SAFETY: The reflective strip increases nighttime visibility and the hanger on the strip can hold a taillight which can also enhance cycling safety at night.

EASY INSTALLATION: Fastener strap for easy and quick installation on all types of bicycles with a rear seat, such as mountain bike, road bike, etc.

ALWAYS READY FOR ADVENTURE - Kolo Sports Bike Panniers are professionally designed to provide a reliable trunk bag that can withstand all weathers – rain or shine! Each bag is crafted from Durable and Water-Resistant Nylon Fabric and equipped with Foam-Padded Bottom and Strong Velcro for maximum protection and stability.

EXTRA LARGE STORAGE CAPACITY - Our Bike Saddle Bags have multiple compartments and a spacious interior where you can store all your road essentials such as tools, snacks, and more. You can ensure that your valuables are secured as it is equipped with 2 zippered pockets. It also comes with a dedicated bottle case with an elastic drawstring closure.

REFLECTORS FOR GOOD VISIBILITY - The reflective straps on this bag luggage ensure that you have good road visibility. It also has a strap at the rear part where you can simply attach a bike tail light. This makes sure that you are completely equipped with the gears you need for a night ride – keeping you safe and going!

🎉HITWAY Development: HITWAY was founded in France in 2020. Proceeding from the concept of environmental protection, flexibility, freedom and exploration, pursue high-quality high-tech products. In October 2022, after half a year of design and research, we launched the excellent HITWAY Bike Pannier Bag, hoping to reduce the pain points of user travel storage and bring you a good use experience.

🎃3-in-1 multi-functional bike bag: HITWAY bike bag with adjustable bicycle back bracket clip is suitable for most bicycles. No matter you are traveling or commuting, it can definitely help you solve the storage problems. It also comes with a hidden shoulder strap and laptop sleeve that can be used as a laptop backpack for commuters. It is also equipped with a shoulder belt, which can be used as a shoulder bag and a messenger bag.

🎃Brilliant waterproof material:HITWAY Trunk Pack Bag is designed with the highest quality PVC material and 100% seamless waterproof zipper, which is tear-resistant, abrasion-resistant and heat-resistant, which can perfectly protect your items. Make sure you can use your bike bag in rain, snow or wet weather without hesitating your valuables getting wet inside. You don't even need to worry about muddy roads getting your bag dirty, because just wipe it down with a damp cloth.

【Multiple Compartments with Double Side Pockets】12L capacity bike trunk bag main compartment with isolated drop panel and some inner pockets to help organize small items. Folding pockets on each side expand capacity for large side items and clutter.

【Waterproof and Durable Mountain Bike Rear Rack Bag】 The bike trunk bags rear rack is made of 900D Oxford fabric, coated with high quality PU film, which is rainproof and easy to clean. This waterproof bike bag with laminated waterproof zippers also help keep rainwater out. Exquisite workmanship, durable and firm, long service life.

【Reflective Strips and Taillight Compatibility for Safety】Reflective strips on the bike luggage bag provide good visibility, and the strips on the back are used to attach the taillights. If you are a night rider, you will need to add some reflective items to keep you safe.

🚴 8.6L Large Capacity - Dimension of 15 x 6.7 x 6.7inch (L x W x H), large enough to store bike tools, bike tire pump, cable lock, clothes, wallet, phones, power bank, towels, water bottles, maps, food, etc. This under seat storage bag includes a 8.6L main compartment, with 3 inner mesh pocket, help to get your essentials well organized. The top elastic drawstring can also help you tie a lot of items,like bike pump, umbrella, clothes,etc

🚴 High Quality & Waterproof Material - The bike rack bag is made of 600D Oxford fabric coated with PU, design with EVA material, which is water resistant, durable and lightweight, easy to clean. Water resistant material & fully waterproof double zipper to help you keep your belongings dry,it also come with a rain cover, so do not worry about cycling in rainy day. (The waterproof zipper may require a little effort to pull, and requires a little attention during use)

🚴 Reflective Strip & Side Water Bottle Bag - The reflective webbing and LOGO design increases nighttime visibility and the hanger on the strip can hold a taillight which can also enhance cycling safety at night or in low light situations. Side water bottle bag, it is convenient for you to drink water at any time during the ride.(Remember to tighten the shrink cord when you put the kettle back)

Features:This Huntvp bike rack bag can be changed to a bike pannier bag by unzip the top zipper and the two side zippers when you need more capacity.The capacity is11L,17L,30L.

Waterproof:The bike trunk bag is made of waterproof material,water laminated zipper ,Comes with a rain cover,Totally waterproof when you used it as a bike seat bag.

Removable interior thicken pad can reduce shock and you can store digital products like cameras,etc or other valuable products.

Large Capacity: Structured by 4 main side compartments and 2 back pouches, the pannier bag reaches a large capacity of 68L, perfect for long distance travelling. Besides, the top elastic rope extends the storage for helmet, rain coat etc..

High Durability: Made from nylon oxford fabric, the pannier is wear-proof and tear-resistant, suitable for harsh weather and outdoor conditions.

Waterproof Protection: Made with water-resistant material and comes with a rain cover for extra protection. The 68L bag is designed with zipper covers to further block water.

[Unique Design]-This Bike Trunk Bag not only made of Non-woven fabric and waterproof zippers,can be Wear-resistant and dirt-resistant during cycling,but also with new design-built-in aluminum foil insulation design, you can put hot and cold drinks, the heat preservation time is about 5h

[About Size]-7L capacity features on a main compartment,a waterproof zipper pocket can put in your glasses and gloves,and adjustable elastic cords can be take with your sweat towel

[Safe Reflective] The rack bike bag with safe reflective straps around the bag,ensures your safety when riding at night

★Good Shape - This good shape saddle bag made with 300D polyester and PU leather, padded with semi-rigid EVA foam and HDPE board, water resistance, solid and durable.

★Delicate and Portable - 1. 1 Liters(0. 3Gal) capacity, perfect size seat bag for daily essentials, small cycling accessories, tire repair kit, multi-tools ，smartphones.

★Fixed Securely - Fixed securely with 3 quality Velcro straps, easy installation and quick release bike tool bag , universal fit for almost any mountain, road, fixie, folding , commuter bike and ebikes.

Tourbon bike panniers made of high quality nylon

2 hooks that clip onto your backrack ,hooks and shoulder strap can be packed inside a zipper pocket

Enough room to storage laptop ,clothes ,wallet ,key ,clothes ,books and so on

WATER RESISTANT: ENGWE bike trunk bag made of carbon composite leather which is strong water resistant and durable.

FOLDABLE CAPACITY: Large capacity bicycle bags rear rack can be unfolded with zippers to a bike pannier when you need more capacity.

MULTIFUNCTION: Delicate bike bags comes with 2 shoulder straps can use as messenger bag. Portable design convenience your travel life.

Store everything you need on the go. This large-capacity bike rack bag is waterproof and includes multiple compartments with plenty of room to pack your lunch, large towels, clothes and all your adventure gear!

The bike storage bag is cleverly designed to maximize storage space. Features 2 side pockets plus a spacious top pocket that complement the main storage compartment. Dimensions are 15 x 6.3 x 6.3 inches.

Come rain or shine! Waterproof fabric guarantees your essentials stay dry under all weather conditions. A high-intensity reflective loop adds visibility for a safer ride when it gets dark.

High-density tarpaulin: The material is made of high-density tarpaulin, which is much better than the conventional 600D material. The process is more stringent and it is a good choice for bicycle riding equipment.

Night reflective safety reminder: the surface of the bag is made of 600D nylon, which is strong and solid. The inside is made of 300D nylon cloth. The seam is glued twice to enhance the internal waterproofness, ensuring the sealing of the internal space.

Powerful fixing: strong Velcro, sticky and firm, easy to open, ZTZ buckle, solid texture, cold and heat resistant, brand zipper, durable, elastic design at the top, secure items.

【High-quality waterproof and tear-resistant fabric】The bicycle trunk bag is made of 900D waterproof coating fabric and PU. The laminated waterproof zipper design is not only tear-resistant and wear-resistant, but also prevents water splashing, light rain, dust, etc. from entering the bag. Exquisite workmanship, durable and firm. The best choice for commuting, cycling, outdoor, travel, hiking.

【23.5L large capacity storage space】Size: 14.6 x 6.9 x 6.1 inches.The main compartment is partitioned for storage,with 8.5L of storage space before expansion, and 23.5L of storage space after bilateral expansion. The total capacity of 23.5L is enough to store your phone,wallet,books,water bottles,tools,food and other daily necessities. The bike bag includes a main compartment, 2 expandable side pockets that can be freely partitioned according to your needs.

【Strong reflective strips and suspendable tail lights design】Strong reflective strips on both sides and rear improve visibility during night riding, night riding is more secure, and night driving safety is improved. Suspensible taillight design (excluding taillights), bike Pannier bag can warn pedestrians and vehicles at night, double protection, safety upgrade

3-piece pannier system ideal for cycling road trips

Carries clothes, food, cycling gear, and other essentials

600D tear-proof construction with rainproof zippers

Water Resistant: Durable 1680D PVC material is durable and wear resistant, as well as water resistant, along with an extra rain cover in the bottom pocket, this bike rear seat bag can perfectly protect your items even in rainy days

Multiple Compartments: There are 4 compartments in total – a main pouch, double size zipper pockets and a rear small pocket; velvet lining and removable thick fleece division boards in the main pouch allow it to keep camera and other devices safely

Extensible Volume: The total volume of this bike pannier is 9L, but it can be extended to 25L large volume - Double side zipper pockets can be opened and extended to 2L capacity, while the second layer zipper on the main pouch can be opened and adds extra volume to the bag

❤Waterproof Nylon Fabric, 20.9''L x 13.0''W x 13.8''H / 53x33x35cm (Large capacity of 50 Liters, Approx 13.2 Gallons)

❤Waterproof Feature: This Bicycle Panniers make of Organic Nylon canvas, support to prevent the water while you riding under the rainy weather.

❤Nighttime Safeguard: The Reflective trims and logo set at the back of Bicycle Panniers which let you more conspicuous at night. Provide safe assurance to escort you all the way at night.

【High Quality Material】- Made of waterproof polyester material and water-resistant seam-sealed zipper, which is durable and long-lasting. Internal aluminum foil insulation design, helps keep drinks and foods warm or cold.

【Large Capacity】- 10L large capacity, enables you to store small tire repair tools, taillight, glove, tissues, phones, power bank, water bottle, beverages, and other essential items you need during cycling. With a mesh pocket inside, allows you to keep small things like keys or credit card. There is a pocket and strap at the top of the bike rack bag for expanded capacity to hold more items such as collapsible umbrellas, convenient to take out and store.

【Safe Reflective Design】- Designed with reflective straps on the side, makes it visible at night, which is safer for your cycling. With a taillight hook on the back of the bike carrier bag for hanging taillight (TAILLIGHT NOT INCLUDED). The thoughtful design will escort your night riding.

【Multifunctional Bike Pannier Bag】Upgraded newly design bicycle bag for better goods sorting, not only can be used as bike rack bag with straps and buckles, but as stylish commuter bag with a shoulder strap,or a handbag as well.

【Reflective Strips & Waterproof Design】Made of 600D Polyester for rainproof, durable and easy to clean, reflective strips on top makes it visible at night, safe is priority.

【Easily Mount Onto Bike Rear Seat】 There are 4 buckles on both sides and 2 long straps in the front to fix it onto the bike seating rod. Top quality buckles and straps can hold a long time to use frequently, also the buckles can tighten up the bag easily without moving.

【SEALED WATERPROOF】: Made of 840D Nylon material with TPU film shrouded, this bike pannier is waterproof, durable and tear resistance.With crimping closure method, opening is not directly in contact with water, and waterproof effect is better than ordinary zipper closure method. Surface mud and water can be easily removed.

【UPGRADE INSTALLATION】: Equipped with two hooks on the front pannier rack, this bike front pannier bag can be fixed beside front wheel within few seconds. The bike pannier bottom fixed device can be rotated 360° and slid smoothly to left or right as needed to adjust the suitable position for different types of bicycles.

【SUITABLE CAPACITY】: The total capacity of the bike pannier bag is 10L-12L, which can accommodate T-shirts, pants, jackets, shoes, tools, etc, suitable for daily commute needs, short trips, riding around.

Roughly the Size of a Paper Grocery Bag

Reinforcement Panels in all Wear Areas

Side Straps Adjust Support and Fold Pannier Closed when not Used

COMMUTE, TOUR, TRAVEL: Transforms from bike pannier to backpack in seconds for easy carrying and ultimate utility. Use the same bag to ride into work, bike tour, camp, hike, or run errands, rain or shine.

SECURE, ADJUSTABLE PANNIER MOUNTING: German made KLICKfix Kompakt Rail Mounting System - Attaches to standard bike racks (6-16 mm) and secures quickly with a centre spring lock (red)

WATERPROOF & SUSTAINABLE: Made with 100% recycled Poly Ripstop with waterproof coating and top quality waterproof YKK zippers, always keeping the rain out.

Capacity – Three zipper compartments totaling 13L of storage space

Stable and Protected – Firm and durable 600D Ripstop polyester, with removable padded bottom, maintains the bags shape and protects your belongings

Portable – Top handle for easy carrying

MATERIALS: 210D diamond lattice nylon shell, double wall TPU lining and Hypalon-reinforced Velcro Straps

WATERPROOF DESIGN: 100% waterproof, waterproof fabric materials, water-resistant double wall TPU lining, waterproof zippers offer a total protection for your belongings

HIGH CAPACITY: 1.5 Liters capacity, can hold essentials, small biking accessories, spare tube, multifunction tool or tire repair kit

3 in 1 Bag: 2 Side bags and 1 top bag which can hold things easily with detachable bags. You will not feel the wrinkling of the bag against your legs with slope design in the front side

Large Capacity: 37L capacity bag meets all needs of long time riding journey. Zipper design can help to take and hold things easily. Zipper with logo letter is skidproof, which offer great convenience to your bike trip

Water Resistant: Difficult to be infiltrated by the water drop with water repellent characteristics. Reflective logo plays an important role in a safety warning, and increase safety factor while outdoor cycling

A waterproof bag with divided main compartment; Shoulder strap

Keeping contents dry by its weather-tight zippers and roll top closure

Eva foam protecting from shock and vibration

🚴‍♂️[Multi-purpose] Lixada bicycle handlebar bag is perfect for road bikes, mountain bikes, bicycles, etc.

🚴‍♂️[Large capacity] Adjustable waterproof bag, the capacity is adjustable from 3L to 7L, the maximum length is 50cm/19.68 inches, which can store your wallet, mobile phone, towel, gadgets, etc.

🚴‍♂️[100% waterproof] 100% waterproof, very suitable for outdoor use, even in heavy rain.