Skip to main content

Why shop at Mad Dog Cycles? Learn more about our promise here!

FREE Shipping Now Available on Orders $50+ (excluding oversized items)

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Model Years
  • Show Fewer Model Years

Packs/Racks/Baskets

$67.49 $74.99 10% Off
The Trek Single Pannier is a simple, compact pannier that's simple to install and remove, and packs in plenty of pockets. Carry more by bike The Trek Single Pannier is a simple, compact carrier that lets you do more and carry more by bike. Mounting is easy and secure and the external pockets and compartments help secure and organize your cargo. PRODUCT DETAILS - Securely mounts to a wide variety of rear racks via hook-and-loop straps and transit hook - 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
$76.49 $84.99 10% Off
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
$69.93 $119.99 42% Off
A modern day breadbasket, if you will. - Compatible with front and rear racks - Easily clips on and locks securely into place - Water repellant 100% polyester fabric - Reflective elements - Internal padded laptop pocket? - Collapsible when not in use
$6.93 - $12.99 $12.99 Up to 47% Off
Keep your cargo where you go. Hold everything in place to make sure you arrive with what you left with. This elastic band includes hook clips to secure cargo to the rear rack (sold separately). Help keep your cargo in place. - Elastic band with hook clips to secure cargo to rear rack (sold separately) - Fits all Electra rear racks
$12.99
Electra's Seatpost Clamp w/Rack Mounts is the crucial link between your bike and your rear rack. It replaces the standard seatpost clamp to allow rack installation on bikes not originally fitted with rack eyelets.
$9.93 $19.99 50% Off
- Expands up to 2x size to securely grip any shape - Weatherproof material will not deteriorate - Molded non-scratch hooks
$6.50
Genuine Bontrager BackRack parts ensure proper rack-to-bike connection. Details: - Parts and accessories for past and present BackRacks - Pre-2009 BackRacks use stamped steel struts - Post-2009 use tubular alloy struts - Cargo net is made of stretch webbing and attaches to any BackRack via nylon hooks - S-bend mono stay attachment provides additional mounting options for BackRack 1 and 2 - BackRack 2009 parts kit also works with BackRack Lightweight
$9.99
Bontrager's Cargo Net keeps your gear lashed to your bike rack perfectly. The stretch webbing attaches with four hooks.
$107.99 $119.99 10% Off
Go by bike and carry it all home The Bontrager City Shopper Bag is the ultimate bag for running errands by bicycle. It has reflective materials to increase visibility along with a removable shoulder strap and quick rack attachment for easy on- and off-bike use. The zippered accessory pocket, and easy-to-load main compartment add functionality to this durable, symmetric design that can be used on either side of the bike. Product details - Securely mounts to a wide variety of rear racks via hook-and-loop straps and transit hook - Front and rear reflective materials enhance visibility with a stylish finish - Large zippered compartment holds shape for easy loading and unloading - Accessory pocket securely holds phone or wallet - Durable, water-resistant bottom guards against splashes and scratches - Symmetric design can be used on either side of the bike - Padded handle and adjustable carrying strap for convenient off-bike use Specifications - Cargo capacity: 1400 cu in (22.94L) - Bag type: Pannier - Dimensions: 34cm (l) x 20cm (w) x 45cm (h) - Fiber content: 43% Poly 600 Cationic Dye / 40.5% Poly 600 TPU Coating / 14.5% 3M Silver Reflective Mesh / 2% Poly 600 PU Coating
$85.49 $94.99 10% Off
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
$98.99 $109.99 10% Off
The Bontrager Commuter Single Pannier delivers versatile capability to your bike so you can carry more and ride more. Made with waterproof materials with a removable shoulder strap that can even be used to configure the pannier as a simple backpack. Additional accessory pockets, and an easy-to-load main compartment add functionality to this durable, symmetric design that can be used on either side of the bike. - Securely mounts to a wide variety of rear racks via hook-and-loop straps and transit hook - Made from durable, waterproof material to help keep your gear safe - Large compartment holds shape for easy loading and unloading with roll-top buckle closure - External pockets and compartments help organize accessories and gear - Included carrying strap transforms pannier to a backpack for convenient off-bike use - Reflective materials enhance visibility with a stylish finish - 17 liter capacity
$24.99
A carrier plate that easily mounts to most racks to add the versatility of the MIK rack and bag system. Add versatility to your rack with MIK The adjustable-width MIK (Mounting Is Key) Carrier Plate mounts easily to most racks, giving you all the benefits of MIK's unique keyed install system. This adapter allows you to secure MIK-compatible bags to your rack to help deter theft while ensuring it's still easy for you to remove them when you need to. Hardware included. Product details - Adds MIK compatibility to traditional bike racks - Securely mounts with just four bolts - Adjustable mounting width from 100mm to 170mm to fit most racks
$134.99 $149.99 10% Off
The Bontrager Commuter Double Pannier delivers versatile capability to your bike so you can carry more and ride more. The integrated MIK mounting system makes installation and removal a breeze with compatible MIK racks. Additional accessory pockets and an easy-to-load main compartment add functionality to this durable, symmetric design made from waterproof materials. - MIK mounting system provides secure, integrated mounting with compatible racks - Made from durable, waterproof material to help keep your gear safe - Large compartment holds shape for easy loading and unloading with roll-top buckle closure - External pockets and compartments help organize accessories and gear - Sturdy handle pairs with MIK system to make this double pannier easy to remove and carry - Reflective materials enhance visibility with a stylish finish
$121.49 $134.99 10% Off
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
$80.99 $89.99 10% Off
The Bontrager Town Double Pannier is a simple, compact carrier that lets you do more and carry more by bike. Mounting is easy and secure via the unique universal bridge design. External pockets and compartments help secure and organize your cargo. - Unique universal bridge design securely mounts to most racks - Securely mount via included straps and hook-and-loop closure - Reflective materials enhance visibility with a stylish finish - Large cinchable compartment holds shape for easy loading and unloading - External pockets and compartments help organize accessories and gear - Durable, lightweight construction holds up for daily use and includes rain cover - Use with optional MIK Adapter Plate (sold separately) for MIK rack compatibility
$21.95
B-RAD, which stands for Bottle Relocation and Accessory Device, is a system for organizing on-bike accessory storage using bottle cage mounts. Used alone to shift bottle cage location for clearance, or combine with other B-RAD accessories to carry tools, tubes pumps or a 2nd bottle on downtubes. - Single bottle mount with two slotted holes for adjustments up to 4mm +/- 10mm - Designed to maximize bottle capacity on small frame bikes and dual suspension frames
$24.95
B-RAD, which stands for Bottle Relocation and Accessory Device, is a system for organizing on-bike accessory storage using bottle cage mounts. Used alone to shift bottle cage location for clearance, or combine with other B-RAD accessories to carry tools, tubes pumps or a 2nd bottle on downtubes. - Three slots for additional adjustments over the B-RAD 2 base - Compatible with triple bottle mounts on forks or frames, use neoprene pad and zip tie for use with standard bottle cage mounts
$27.95
B-RAD, which stands for Bottle Relocation and Accessory Device, is a system for organizing on-bike accessory storage using bottle cage mounts. Used alone to shift bottle cage location for clearance, or combine with other B-RAD accessories to carry tools, tubes pumps or a 2nd bottle on downtubes. - Long, four-slotted mount allows two, smaller bottles to be mounted in-line - Compatible with triple bottle mounts on forks or frames, use included neoprene pad and zip tie for use with standard bottle cage mounts
$29.95
The B-RAD Accessory Strap Mount is designed to add an additional strap point for tire levers, tubes or CO2 cartridges. Mounts to bottle bosses, or to the B-RAD base for additional carrying options. - Mounts to bottle bosses, or to the B-Rad base for additional carrying options - Main strap is 50mm wide and holds loads 75-120mm diameter (3 - 4.75 inches) - Cradle strap is 40mm wide and 350mm long for supporting loads
$26.96 $29.95 10% Off
B-RAD Bottle Mounts allow for cargo customization and cargo optimization. They are designed to work in tandem with B-RAD Base mounts to keep cargo on the bike and off the back. - Compatible with any bike frame that has 2 standard 64mm spacing bottle cage mounts (most modern frames) - 6061-T6 aluminum brackets, stainless hardware - Weight (no hardware) – 20g - Maximum load 1700g - Designed to carry two bottles or accessories off of one B-RAD base
$24.95
B-RAD Half Bottle Mounts allow for cargo customization and cargo optimization. Designed to work in tandem with B-RAD Base, the Half-Bottle Adaptor moves the bottle over about half a bottle radius to make it easier to access. The Accessory strap mounts can be mounted to the other side providing a mounting point for additional items. - Mounts to the B-Rad base mount (not included
$6.00
Replacement hardware, bolts and nuts for Wald baskets. Works with Wald Basket models: 520, 520GB, 535 and 535GB
$9.20
By using the accessory bolt mounts on a frame or fork, the Wald Standoff kit allows the user to space a basket or rack away from other components that would otherwise be in the way, like disc brake calipers. - 2 Phillips head frame bolts in 1.5-inch (38mm) length - 2 Standoff spacers in 1-inch (25.4mm) length
$12.00 - $15.00
Common on European utility bikes, a front wheel stabilizer makes loading front racks simpler. It is a spring connecting the fork to the down tube. It adds a subtle self centering action to the front wheel, making loading and unloading of a bike with a basket, or say, our Porteur Rack much easier. The spring also offers some resistance to steering, so it counteracts deflections from hitting potholes and road debris. - Mounts to the back of the fork crown via brake bolt or through bolt - Fork crown mount diameter is made to fit an M6 bolt - common on nutted calipers - Use Sheldon's Fender Nuts to work with recessed brake bolts - Rust resistant and includes all required brackets and hardware - Available for Small (31.8mm and smaller) and Large (38-62mm) sized downtubes
$71.99 $79.99 10% Off
Essential for that big adventure ride. GENUINE REPLACEMENT PARTS Attach to your 1120 or Farley rear rack to hold a dry bag for big adventure. PRODUCT DETAILS - Designed for 2023 Farley Aluminum - Backwards compatible to Trek 1120
$44.95
The Topeak Backloader Wishbone attaches to the saddle, and provides anti-sway for large saddle bags. In addition, the Wishbone has bottle cage mounts to allow 2 additional bottles to be carried. A handy accessory to add to your bikepacking repertoire that keeps the backloader or any large seat bag from swaying back and forth. - Fits rear bags 18cm/7" wide - Bottle cage bolts included, max load 4.4lbs - Mounts to any standard seat rails. Not compatible with monorail or spring/bumper saddles
$7.95
Topeak's Cargo Net works with the Trolley Tote or MTX Rear Basket (sold separately). Make sure your goods stay in place on those bumpy rides home!
$24.95
Solid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more.
$2.99 $7.95 62% Off
QuickClick mount for racing type saddles. Works with all Topeak Wedge Bags. - Material : Injected Nylon - Weight: 30g / 1.06 oz
$26.95
Topeak's front basket handlebar fixer fits standard bikes or eBikes with display units. - Fits up to 1-inch handlebars
Page 1 of 5 Next page