Skip to main content

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

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

Filter By:

  • Show More Brands

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

Commuter

Secure any extra gear to your bags or bike with these strong yet flexible gear straps. Multiple lengths give options for small packages or large pieces of equipment. A TPU coating gives the webbing extra durability and protection for the bike frame. - Heat-treated Aluminum buckle. - TPU-coated Military grade webbing. - Packaged in pairs.
$1.99
The Hardcore Fender Hardware Kits are compatible with select Hardcore fenders, Full Fenders, Hardcore Recumbent Fenders, and SpeedEZ fenders. Includes: - Rear fender plastic clip - Fork and brake bridge-thru bolts - Stay bolts and lock washers Specific compatibility w/Planet Bike fenders: - 35mm Width: 700c x 35mm Fenders (Hardcore) - 45mm Width: 700c x 45mm (Hardcore, Full, and SpeedEZ); 700c Rear (Hardcore Recumbent) - 60mm Width: 26-inch x 60mm (Full, SpeedEZ, and Hardcore)
$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
$4.00
The Jandd Reflector Mount allows riders to attach a reflector to a rack.
$4.00
Compatible with: - Hardcore bike fenders - 700c x 45mm - Full bike fenders - 700c x 45mm - SpeedEZ bike fenders - 700c x 45mm - Hardcore Recumbent bike fender - 700c rear - Contains 45mm rear fender plastic clip, fork and brake bridge thru bolts, stay bolts and lock washers
$4.99
Aardvark Leg Bands feature reflective 3M scotchlite material and saves pants from hungry chainrings. Reflective Leg Bands 1" Wide Velcro closure
$4.99
Compatible with: - Full bike fenders - 26" x 60mm - SpeedEz bike fenders - 26" x 60mm - Hardcore bike fenders - 26" x 60mm - Contains 60mm rear fender plastic clip, fork and brake bridge thru bolts, stay bolts and lock washers
$5.00
This reflective yellow leg band with adjustable hook and loop closure secures loose pant legs to prevent chain catching. - Reliable hook and loop closure system works both wet and dry - Reflective yellow material for additional visibility - 1.25-inch width
$5.00
- Contains 2 Mudflaps and Quick-Snap Attachments - Compatible with all hybrid (45mm) fenders (part#s 7004, 7006, 7013, 7015) (sold separately) - For use with 45mm width fenders (sold separately)
$5.00
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$5.00
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$5.00
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$5.39 $5.99 10% Off
Compatible with Shiner and Shiner Back lights - Rubber pad with loop straps to quickly mount and remove light for recharging - 50mm bolt spacing to fit most rear racks
$5.50
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$5.99
Genuine replacement parts for your Interchange bag system. - The perfect accessory for when you have multiple bikes or just need a replacement. - Interchange bracket for Quick Cleat - Rugged and lightweight plastic construction - Easy on, easy off storage
$5.99 - $11.69 $12.99 Up to 54% Off
Let people know you're coming through. And do it in style. The perfect way to say 'Hello.' Or 'hey there,' 'coming through,' and 'sup. We've made ringing an art form, choose from our unique graphics and bold colors. Product details - Easy-to-push lever creates a friendly ringing sound - Fits standard bicycle handlebar - Includes attachment hardware
$5.99
- 250mm seat stays for the Classic Disc Rack (PN 730387-01) - Sold as a pair
$5.99
- Fits 22-25.4mm Handlebars
$6.00
Replacement hardware, bolts and nuts for Wald baskets. Works with Wald Basket models: 520, 520GB, 535 and 535GB
$6.29 $6.99 10% Off
Add a little flair and extra visibility to your ride. A Saddle Charm adds character to the tail of your whip! Made of our woven handlebar tape, a sturdy thread locking loop, and highly reflective 3M trim, our Saddle Charms can be attached to the rails of your saddle, the bag loops on a Brooks England saddle, or just about anywhere on your bike or bag for a pop of added safety and fun. They may even give you a bit of extra luck.
$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
$6.95
Topeak's MTX DeFender is the perfect addition to your RX BeamRack. It clips seamlessly to the rack and provides valuable protection against moisture and trail grime.
$6.99
Banjo Brothers' Phone Wallet is ingeniously simple and effective. This durable, water-resistant pouch weighs next to nothing yet it keeps your phone, ID, and spare key protected. It features a full-length zipper and a headphone slot, too.
$6.99
- 4 removable plastic hooks - To tighten, pull inner cord over additional hook - 25cm x 25cm (10" x 10") unstretched - Durable 3.5mm diameter bungee cord
$6.99
- Fits 22-25.4mm Handlebars
$6.99
- Fits 22-25.4mm Handlebars
$6.99
- Releases front fender stays if debris is present in between fender and tire - Fits current and past Grasshopper, Cascadia ALX, Cascadia and Hardcore front fenders (not recommended for non-Planet Bike fenders)
$7.19 $7.99 10% Off
Clear and Classic Ring Cut through traffic noise and make yourself known on the road while protecting yourself from the risk of auto and pedestrian accidents. Features - Classic ring - Low profile with clean minimalist design - Thumb spring trigger - Quick Assembly: Easy screwdriver assembly installation on 22.2 mm bar - Alloy dome with molded thermoplastic mounting - Weight: 0.04 lb / 18g
$7.36 - $39.52 $7.36 - $46.49 Up to 15% Off
- 115 decibel horn with volume control switch - Mounts to most handlebars - Air reservoir is easily refilled with any bike pump - no batteries needed - Extension allows for more versatility when mounting
$7.50
Break or crack a Mirrycle mirror without ruining the mounting hardware? This replacement mirror is just the ticket! Replacement Mirror Holder with Mirror. Fits on The Mountain, LTD, Original, and Road Mirrycle Mirrors. - Hardware not included
Page 1 of 20 Next page