Parts & Accessories

Surly's Dummy Deck provides a light, durable platform for cargo bikes, built to Xtracycle's Longtail standard — including the Big Dummy, of course. The Dummy Deck is stamped from 4mm-thick aluminum, chosen for its strength, durability, and recyclability, and it bolts directly to Surly Dummy Rails to stiffen and stabilize the whole system (it's also compatible with Xtracycle V-racks by using Xtracycle's SuperHooks). It features cut-outs for routing straps and cordage, a mounting hole for a rear light bracket, accessory-mounting holes, and countersunk holes for SuperHook hardware.

Dummy Rails support Dummy Bags on your Big Dummy cargo bike, and Surly's Dummy Deck bolts directly to them, stiffening the whole system for a more stable load. Dummy Rails are made of light, strong aluminum and were designed in conjunction with the Dummy Deck and Dummy Bags; each component works best when used with the others. Like all Surly products, they've built in lots of useful details. For example, the deck-attachment bosses stick up from the rails to create space between the deck and rails, providing windows to route tie-down straps and cordage; and threaded bottle cage bosses located at the rear of each rail provide mounting locations for accessories: bottle cages of course, or lights, cameras, pumps, flags, horns, light saber scabbards, disco balls, spittoons, cornucopias, etc. Dummy Rails will work with cargo frames (including the Surly Big Dummy) built around Xtracycle's longtail standards.

Surly's Junk Straps are basically really long toe straps. They're 120cm woven nylon with a stainless steel buckle. Surly had them made to specification to ensure that they work well and last a long time. They're easy to use and they stay tight. Once you're ready, loosening them is quick and easy. They're light, pack small, and securely and conveniently attach all kinds of stuff to your rack, basket, handlebar, backpack, under your seat, around your thigh…just about anyplace. You can combine them for even longer straps. - Pack of 6

Take your bike adventures even further with a versatile mount cage to pack larger gear on your bike. The included tie-down straps provide the ability to carry a DryBag, sleeping bag/pad, stuff sack, or any round shaped gear on your bike frame or fork with bottle bosses. A four-hole mount design offers height adjustment of your load for better balance. VersaMount clamps also provide easy installation and flexible mounting options. - Fits tubes 20-60mm. - Engineering grade polymer - 64 mm mounting height adjustable - Weight: 128g - Max load: 3kg / 6.61lb - Dimensions: 22 x 12 x 7cm / 8.7 x 4.7 x 2.8-inches

Many e-bike owners are well-acquainted with this problem: bags and baskets that can't be attached to the handlebar because the e-bike display is in the middle of the handlebar. The ORTLIEB E-Bike Mounting Set comes to your assistance without forcing you to relocate the display. The lockable adapter is mounted to the handlebars with the proven cable fastener. This gives you a theft-proof way of attaching your ORTLIEB handlebar bags and baskets despite the display. The fastener is made for attachments of up to 5 kg. - suitable for all handlebar diameters up to 35 mm - duplicate set of keys - mount compatible with products by Rixen&Kaul (KLICKfix System) - bags can be locked to the handlebar with the integrated lock - additional safety in traffic thanks to the reflective material on the mount block

Ortlieb's Ultimate6 Mounting Set uses an integrated lock to secure your Ultimate6 bag (sold separately) to your bars. Additionally, the lid of the Classic, Plus and Pro models can also be locked. Whether you need one to mount the bag on a different bike or simply want spare parts for a long tour, the mounting set is an indispensable part of the Ultimate6 system.

Surly's Dummy Rail Collars are nothing more than a simple clamping device that buttresses the connection between your Big Dummy Frame and the Dummy Rails. They increase the stiffness of the interface of these two parts and help keep your cargo from getting its salad tossed… unless of course your Dummy Bags are filled with tossed salad. These are designed specifically for use with the Big Dummy frame and Dummy rails, and will not work with Xtracycle rails. WARNING: Properly installed Dummy Rail Collars are required for carrying live cargo on your Big Dummy.

The Lizard Skins Utility Strap is an easy way to stow essential tools and a spare tube. The minimally designed Utility Strap is a lightweight on-bike storage solution for any rider. This versatile system is made to securely attach under seats and other locations on bike frames. The Utility Strap has a wide strap and durable metal buckle. - On-bike storage solution - Inner sleeve to compress the tube - Multiple spots for tools: CO2, Tire Lever, Multi-tool, etc. - Wide strap and durable metal buckle - Silicone and rubber grip for stability - Compact and lightweight - Attach under the seat or other locations on the bike frame - Weight 4oz

Solid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more.

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

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

Designed for use in the Surly Petite Porteur House. Neon color to make it easier to find objects inside a dark bag. - Urethane coated, water-resistant nylon stuff sacks - Drawstring closure

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

Suitable as a tourniquet or stylish headband in a pinch, the Whip Lash's primary function is to help you attach whatever needs attaching to your bicycle frame. Available in a multi-pack that includes two 550mm lashes and one 695mm lash, the Whip Lash's potential is limited only by your imagination. You could use one to strap your beverage to the down tube when the trail says you ought to keep your hands on the bars. Or you could use another to fix your fishing gear to the top tube when rack space is maxed out. Whatever you get into on or off the bike, they're handy to have around because they're light, compact, and easy to use. Rubberized on one side to keep your stuff from slipping around, the Whip Lash's trimmable design features nylon construction and a simple hook-and-loop style closure.

- Expands up to 2x size to securely grip any shape - Weatherproof material will not deteriorate - Molded non-scratch hooks

Thule's Pack n' Pedal Side Frames mount quickly and easily to the sides of their Pack 'n Pedal Tour Rack (sold separately). They allow you to use any model of pannier for increased luggage capacity and a lower center of gravity.

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

Genuine replacement parts Mount your rack & fender with an under fender stay MIK: Mounting Is Key For optimal rigidity - For use with 405mm 700c fenders - Mounts to the frame at bottom bracket with an M6 bolt - Mounts to the cargo rack with an M6 bolt - Pre-drilled holes for mounting to the seatstay bridge - Mounts to the seatstay bridge with an M6 bolt - For use with Verve+, District+, Beryll+, and Mandara+ RIB models

Genuine replacement parts Assemble your cargo rack properly with genuine replacement parts. Genuine Backrack parts assure proper rack to bike connection. - Mounting hardware not included - Assure proper rack-to-bike connection - Contains: 10mm spacer, L-bracket and anti-rotation bracket

The integrable mesh inner pocket with zipper for the Handlebar-Pack QR. For all small items, such as wallet, snacks, cell phone or keys.

- Strap with buckle and hook for supporting the Seat-Packs - Prevents lowering of pack with uneven weight distribution - Additional support for Seat-Pack straps when fully loaded - Excessive strap is fixed with Velcro - Can be used for Seat-Pack M and L

The PDW Outpost Mount allows you to attach a handlebar-mounted headlight to the side of your tapered wire basket—eliminating the problem of basket cargo blocking the light beam. The attachment plate compensates for the angle of a tapered wire basket, allowing the headlight to stay nice and level. - 32mm diameter clamping area for lights - Attaches with two M5 bolts and a steel backing plate - Mounts on left or right side

Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost. CONSTRUCTION • Aluminum

Jandd Mono-Stay Rack Adaptor is used for bikes that have a wishbone-style configuration on the rear end.

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

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.

Surly Front Rack Hardware

The Problem Solvers Seatpost Clamp with Rack Mounts is an ingenious adapter that gives you a super-secure and clean way to mount a rear rack on your bicycle. This light and durable aluminum piece simply takes the place of your seat tube collar. It includes a stainless-steel binder bolt and 2 5mm screws for rack attachment.

- Bike rack RR 290 mm strut kit with hardware - Great for smaller frames - 4 bolts & nuts - 1 set/bag

For BabySeat II Racks and MTX Tubular Racks (34.5 cm in length for small bike frames). - If you have a small frame bike and cannot install Topeak rack or BabySeat in recommended position (2 or 3 degrees from horizontal), please use the 34.5cm extra long mounting bracket arm for proper installation.