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Rack-Top Bags (trunks)

Topeak's MTX TrunkBag DXP boasts a pop-up main compartment and expandable side panniers so it's capable of carrying plenty of gear. Plus it's built to last with rigid molded panels mated to 600-denier nylon. And, it's packed with handy features, such as a shoulder strap, carrying handle, bottle holder, taillight clip and top elastic straps. There are even reflective strips for safety. And, Topeak's ingenious MTX System makes it a snap to attach it to your Topeak MTX QuickTrack rack (sold separately).
$39.99
E-Bike Battery Bag - store your battery or take an extra with you on your ride - Easily mounts to a bike rack with hook and loop straps - Fits most batteries , 3.5" x 3.5" x 22" - Compatible with Bosch Powertube batteries and many others - Made with waterproof and flame resistant inner liner (passes FMVSS 302 Flame Test) - Sealed construction with roll up closure and buckles
$49.99
Banjo Brothers' Rack Top Bag attaches to pretty much any rear rack and gives you serious hauling capability. This streamlined trunk is ideal for commuting, running errands, a long day in the saddle, or even a picnic—maybe all of them in one day! It's got plenty of space for extra clothes, food, and a camera. Thick padding pulls double duty by insulating your snacks and protecting your gear. The ripstop fabric upper and rugged ballistic bottom panel are tough enough for cross-country treks, too. Reflective accents provide 360 degrees of visibility and there's a clip for a taillight as well.
$49.99
- Easily mounts to a bike rack with hook and loop straps - Fits most batteries , 5" x 5" x 17" - Compatible with Bosch Powertube batteries and many others - Made with flame-resistant inner liner (passes FMVSS 302 Flame Test) - Zipper Closure, Battery Cord Ports, Carry Handles, Mounting Straps, Reflective
$49.99
E-Bike Battery Bag - store your battery or take an extra with you on your ride. - Easily mounts to a bike rack with hook and loop straps - Fits most batteries , 7" x 3.5" x 22" - Compatible with Bosch PowerTube batteries and many others - Made with waterproof and flame resistant inner liner (passes FMVSS 302 Flame Test) - Sealed construction with roll up closure and buckles
$55.99
Jandd Rack Packs feature 3M reflective trim and 1/2-inch foam for support and insulation. - 3M reflective trim and light mount - Recommended for rear mount only - 1/2-inch foam provides support and insulation - Attach to rack via hook-and-loop straps at corners and webbing at the middle - Weight: 337 grams
$59.99
BiKASE's Koolpak is two bags in one! This versatile and durable 1,000-denier nylon carryall quickly and securely attaches to your rack (racks sold separately) via 4 Velcro straps, and to your handlebars with straps that pull out of a side sleeve. Plus, it's insulated to keep your refreshments cool and it holds up to 250 cubic inches of gear. It also has multiple zip pockets for easy organizing and access, a carrying handle for taking it along and reflective accents for safety. • Size: 11 x 6 x 6-inches • Volume: 250 cubic inches • Weight: 500 g • 2 in 1 mounting • 2 side zipper pockets • Sealed liner internal compartment • handle • Reflective side stripes/rear reflective
$61.79
- Large single compartment - Includes removable shoulder strap - Velcro mounting straps - Bag volume: 280 c.i. - Size: 11x5.5x5.5-inch
$64.99
Sunlite's Utili-T Rack Bag 1 gives you some much needed cargo space. It attaches to most rear rack tops quickly and easily. A large single compartment lets you haul larger items with ease and a shoulder strap lets you go from bike to office is one fell swoop. The bag is made from water-resistant 600-denier polyester and uses heavy-duty zippers and reflective accents throughout.
$69.99
Banjo Brothers' Expanding Rack Top Bag attaches to pretty much any rear rack (sold separately) and gives you serious hauling capability. This streamlined trunk is ideal for commuting, running errands, a long day in the saddle, or even a picnic—maybe all of them in one day! It's got plenty of space for extra clothes, food, and a camera. Thick padding pulls double duty by insulating your snacks and protecting your gear. The ripstop fabric upper and rugged ballistic bottom panel are tough enough for cross-country treks, too. Reflective accents provide 360 degrees of visibility and there's a clip for a taillight as well.
$69.99
The Big Momma Bike Bag is a durable trunk bag with plenty of space! This is a medium rear rack bag from BiKASE that's universal and durable. The Big Momma trunk bag has plenty of space for your belongings. This is a slightly smaller version of the Big Daddy. - Top mesh pocket - Side zipper pockets - Side and rear reflective accents - Handle for easy carry - Front and bottom straps to attach the rack Specs - 600 denier polyester - Dimensions: 12 x 7 x 7.5 in. - Volume: 550 cu.in.
$73.99
Sunlite's Utili-T Expandable Rack Bag 2 attaches to most rear rack tops quickly and easily so you can bring it with you across town or across the country. The expandable main compartment comes with removable dividers for easy organization while one rear and two side compartments provide additional storage. Plus, the bag is made from water-resistant 600-denier polyester and uses heavy-duty zippers and reflective accents throughout.
$74.99
Jandd Rack Packs feature 3M reflective trim and 1/2-inch foam for support and insulation. - 3M reflective trim and light mount - Recommended for rear mount only - 1/2-inch foam provides support and insulation - Attach to rack via hook-and-loop straps at corners and webbing at the middle - Weight: 450 grams
$79.99
When it's time to load up the bike and go, whether it's across town or across Europe, Banjo Brothers' Rack Top Pannier Bag has the features to serve you well. It attaches to pretty much any rear rack and gives you huge cargo capacity. It's trim when you just do quick jaunts and if you need serious room, just drop the panniers down and go big. Thick padding pulls double duty by insulating your snacks and protecting your gear. The ripstop fabric upper and rugged ballistic bottom panel are tough enough for cross-country treks, too. Reflective accents provide 360 degrees of visibility and there's a clip for a taillight as well. What's more, a detachable shoulder strap lets you carry the whole bag easily into the office or up to the summit for a photo-op. - Includes a detachable shoulder strap, a loop for a safety light, and an internal key clip, and coin pocket - Expandable from 900 to 1300 cubic inches with a drop-down pannier on either side - Thick padding insulates snacks and protects gear - Fits most rear-mount bike racks - Ripstop fabric upper with rugged ballistic bottom panel - Offers more visibility with 360 degree reflective accents - Weight: 934g
$87.59
- Large padded main compartment with 2 internal mesh pockets - Two side zippered compartments - Rear accessory compartment - Top tie-down strap - Expandable top - Includes removable shoulder strap - Velcro mounting straps - Bag volume: 800 c.i. - Size: 12.6x5.5x6.7"
$89.95
MTX QuickTrack compatible TrunkBag featuring a divided main compartment constructed with Topeak's unique process of combining rigid panels and flexible fabric for structure and water repellency. Features two mesh side compartments for extra capacity and a rear water bottle holder that lets you carry more water on extended trips. - Attachments: 1 divided main compartment, two mesh side pockets - Capacity: 8L / 480 ci - Size (L x W x H): 35 x 21 x 19 cm / 14.2” x 8.3” x 7.5” - Weight: 870 g / 1.92 lb Added Features: - Water bottle holder Shoulder strap - Carrying handle - Elastic top bungees - 3M reflective strip - Safety light clip - Optional rain cover
$89.99
The Trek Trunk Bag packs in plenty of room for cargo and features hook-and-loop straps to secure on most rear racks. Carry more by bike The Trek Trunk Bag adds convenient utility to your bike with two simple hook-and-loop straps for secure placement. It has multiple pockets to keep your gear organized, and a durable design for securing the load through all kinds of riding conditions. Plus, a sturdy handle makes off-bike handling a breeze. PRODUCT DETAILS - Securely mounts to a wide variety of rear racks via two hook-and-loop straps - Durable outer ripstop fabric is lightweight and made from recycled materials - Large cinchable compartment holds shape for easy loading and unloading - Rain cover included to keep your gear dry - Pockets, compartments, and strap out- and inside help organize your ride essentials - Sturdy handle and included shoulder strap for convenient off-bike use - Light loop for easy rear light mounting - Add Bontrager-Electra MIK Bike Bag Adapter Plate for secure attachment to MIK bike racks
$108.00
Jandd Rack Packs feature 3M reflective trim and 1/2" foam for support and insulation. - 3M reflective trim and light mount - Recommended for rear mount only - 1/2" foam provides support and insulation - Attach to rack via hook-and-loop straps at corners and webbing at the middle - Expandable and has large side pockets
$108.19
- Dual hide away side panniers - Large padded main compartment with 2 internal mesh pockets - Rear accessory compartment - Top tie-down strap - Expandable top - Includes removable shoulder strap - Velcro mounting straps - Bag volume: 1920 c.i. - Size: 12.6x5.5x7.9"
$109.99
Easy-to-mount rack bag that will keep your items dry, safe, and protected. - Universal rugged rack bag with 820 cubic inches of storage. Made with waterproof materials with a built-in rain/dirt cover, reflective accents to be seen at night, and plenty of pockets for organization. - 13" x 9" x 7"
$109.99
Carry more things, ride more places The City Trunk Bag adds convenient utility to your bike with a simple hook-and-loop strap for secure placement, multiple pockets for improved organization, and durable, reflective materials that look sharp, add visibility, and keep your possessions safe. Product details - Securely mounts to a wide variety of rear racks via two hook-and-loop straps - Front and rear black reflective materials enhance visibility with a stylish finish - Stay organized with internal mesh pocket and two side pockets, each with a smaller internal pocket - Zippered pocket with soft lining provides secure phone storage accessible from top of bag - Light loop for easy rear light mounting - Adjustable carrying strap for convenient off-bike use Specifications - Cargo capacity: 1100 cu in (18L) - Bag type: Trunk bags - Dimensions: 34cm (l) x 20cm (w) x 40cm (h) - Attachment: Hook and loop strap - Fiber content: 45% Poly 600 Cationic Dye / 40.5% Poly 600 TPU Coating / 14.5% 3M Silver Reflective Mesh - Material: Woven
$110.00
Whether you travel light or need room for a little bit of everything, you can expand your front hauling capacity with the Loot Bag. Designed to fit perfectly into our medium and large ZigZag Baskets, as well as Wald™* 137 and 139 baskets, these water-resistant bags are made of 100% recycled EcoPak fabric. They easily fold down and attach to your basket to ensure a safe riding experience around town. When it’s time for a pit stop, useful carry handles and a detachable shoulder strap make the bags comfortable to carry, and the bright interior makes finding your gear easy. Available in medium (fits medium ZigZag or Wald™* 137) and large (fits large ZigZag or Wald™* 139.) Specifications: - Ballistic EcoPak fabric, made from 100% recycled fibers - Water-resistant - Side clips attach to included shoulder strap or clip to basket for added stability during bumpy rides - Four hook-and-loop tabs secure bag to bottom of basket - Bright silver interior - Padded bottom - Medium Dimensions: 20cm width x 32cm length x 41cm height - Medium Capacity: 25 liters - Medium Weight: 16 oz - Large Dimensions: 27cm width x 39cm length x 41cm height - Large Capacity: 40 liters - Large Weight: 22 oz
$119.99
The Big Daddy 2 bike rack bag by BiKASE comes with a large main compartment with a seam-sealed liner, making the internal bag waterproof and drop down panniers on each side, adding extra storage for when needed! The Big Daddy 2 bike rack bag fits on all standard size rear bicycle racks using 4 straps to keep the bag tight and secure! - RF seam sealed internal liner - waterproof zipper on main storage compartment - water bottle/drink holder that will fit multiple size bottles - bungee net on top for added storage - drop down expandable side panniers - shoulder strap included - reflective accents - designed to fit most racks - dimensions: 13" x 9" x 8" (with panniers) - 1400 cubic inches, includes panniers
$124.95
Large capacity MTX TrunkBag containing one main divided compartment with two expandable pannier side panels and rear water bottle holder. Topeak's unique construction process provides rigidity and water repellency. Compatible with all MTX QuickTrack racks with attached side frames. MTX Dual Side Frames are required when using side panniers on MTX BeamRacks. - Attachments 1 Divided main compartment, two side pockets with expandable panniers - Capacity: 16.6 L / 1010 ci - Added Features: Water bottle holder Shoulder strap Carrying handle Elastic top bungees 3M reflective strip Safety light clip Optional rain cover - Size (L x W x H): 36 x 25 x 21.5 cm / 14.2” x 9.8” x 8.5” - Weight: 1195 g / 2.63 lb
$124.99
A fully-featured trunk bag with organizer pockets, dividers, and multiple expandable compartments and a top mount bungee system, allowing you to have as much or as little storage as you require for each journey. - OCEANWEAVE 600D reclaimed fishnet polyester with waterproof polyurethane coating. - Water-resistant stitched construction - Lightweight, universal Velcro attachment system attaches to the top of rack. - Padded/insulated construction controls internal temperature and keeps load quiet. - Main compartment expands vertically for an additional 2.9L / 177 cu/in. - Side pockets expand to provide an additional 5.8L / 254 cu/in. - Top bungee system for additional, flexible storage. - External rear zippered pocket. - Internal mesh pocket in lid. - Internal organizer pocket. - Adjustable internal divider. - Ultra-visible three-way 3M triangle logos + extra 3M reflective stripe. - Ultra-stiff Polypropylene backing plates built into fold-down pockets. - Rear light clips. - Carry handle. - Mini pump straps. - Shoulder strap included. - Rain cover available separately.
$124.99
Carry all of your commute essentials. - Fits 15" laptop - Comes with Velcro straps for rear racks - Upgrade to MIK compatibility with MIK adapter plate Specifications: - Cargo capacity: 600 cu in (10L) - Bag type: Panniers - Dimensions: 36.50cm (l) x 26cm (w) x 23cm (h) - Attachment: Hook and loop strap - Fiber content: 100% Polyester - Material: Woven - Weight: 1254g
$124.99
Add a bit of function and fashion to your rear rack. - Fits 15" laptop - Attaches via hook and loop straps onto rear racks - Upgrade to MIK compatibility with MIK adapter plate
$129.95
Topeak's MTX TrunkBag DXP boasts a pop-up main compartment and expandable side panniers so it's capable of carrying plenty of gear. Plus it's built to last with rigid molded panels mated to 600-denier nylon. And, it's packed with handy features, such as a shoulder strap, carrying handle, bottle holder, taillight clip and top elastic straps. There are even reflective strips for safety. And, Topeak's Velcro straps make it a snap to attach to your rear rack (sold separately).
$129.99
Make errands more fun The MIK Utility Trunk Bag offers simple and secure on-bike storage that's easy to install and remove without the need for tools. It has multiple pockets to keep you organized, a durable design with reflective materials, and built-in rain cover to keep you and your gear safe and secure in all conditions. Product details - MIK mounting system provides secure, integrated mounting with compatible racks - Front and rear black reflective materials enhance visibility with a stylish finish - Stay organized with internal mesh pocket and two side pockets, each with a smaller internal pocket - Zippered pocket with soft lining provides secure phone storage accessible from top of bag - Be ready for weather with an integrated rain bag securely stowed in rear pocket - Light loop for easy rear light mounting - Adjustable carrying strap for convenient off-bike use Specifications - Cargo capacity: 800 cu in (13L) - Bag type: Trunk bags - Dimensions: 35cm (l) x 20cm (w) x 20cm (h) - Attachment: Interchange - Fiber content: 35% Poly 600 PU Coating / 30% Poly 840 PU Coating / 15% 3M Silver Reflective Mesh / 11% Nylon Mesh / 9% Poly Super Nylex Mesh - Material: Woven
$139.99
The BiKASE Big Momma Rack with MIK mounting offers simple and secure storage that is easy on and easy off your bike rack.  Multiple pockets to keep you items organized with reflective materials to help you be seen at night with included rain cover to keep your items safe.  Sealed inner liner can also make a cooler for your lunch picnics! - MIK Mounting bracket attached. - Dimensions 12" x 5.5" x 7"
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