Filter By:
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
Seat Bags

$27.95
Aerodynamic seat bag holds tubes, tools and other repair items. Mounts with our innovative Quick Release Buckle system to fit all railed saddles.
Specs:
- BAG ATTACHMENT: Nylon straps / Buckle
- MATERIAL: 1200 denier polyester
- SEATPOST DIAMETER: Fits 27.2 - 34.9 mm
- SIZE: 16 x 8 x 7.5 cm / 6.3" x 3.1" x 2.9"
- CAPACITY: 0.41 L / 25 ci
- WEIGHT: 85 g / 2.99 oz
- ADDED FEATURES: 3M reflective strip, Safety light clip

$32.95
Carry just the necessities in Topeak's Micro Aero Wedge Pack. It's constructed of heavy-duty 1000-denier, Teflon-coated nylon and includes a handy quick-release mount that securely attaches the pack to your seat. And for nighttime safety, it features a 3M reflective strip and a taillight clip.
$134.99
Oceanweave 600D reclaimed fishnet polyester with waterproof polyurethane coating.
- Heavy-duty seat rail buckle and straps pull up to tighten.
- 3 rubberized modular seatpost straps with Camlock ensure things stay tight while eliminating potential damage to clothing.
- Top mount bungee system with wings provides optimum stability to top loads etc.
- Top bungee system for additional flexible storage.
- Supplemental rear closure strap system provides additional support.
- Ultra-visible rear 3M triangle logo.
- Polypropylene plates below saddle ensure ample leg clearance even if heavily loaded.
- Built-in U-lock holder and rear light clip.

$42.95
Carry just the necessities in Topeak's Large Aero Wedge Pack. It's constructed of heavy-duty 1000-denier, Teflon-coated nylon and includes a handy quick-release mount that securely attaches the pack to your seat. And for nighttime safety, it features a 3M reflective strip and a taillight clip.

$27.99
Lezyne's Ex Caddy is an expandable wedge shaped caddy with a lower portion that unzips when more storage is needed. Labeled internal organizational pockets provide extra organization. A buckle system securely attaches the Caddy to the seatpost and seat rails. Durable woven nylon fabrics, water resistant zippers, reflective logos, and reflective tail light loop make this caddy ready for all weather and nighttime riding.

$29.99
Key features:
- Hook and loop saddle attachment firmly keeps bag connected to your bike
- Low-profile seatpost attachment prevents bag from swinging while riding
- Internal pockets securely hold credit cards and valuables
- Loop on face of bag easily attaches clips for rear lights
- Reflective elements enhance visibility for maximum safety anytime
- Light and robust material holds up to elements without contaminating contents
- 40 cu. in. (650cc) capacity

$125.00
The EXP Series Seat pack keeps gear high, centered, and in line with you and your bike. Much like a dry bag or stuff sack, the EXP Series Seat pack fits a wide range of load sizes, and dutifully carries anything you need on your next two-wheeled mission.
- Water-resistant welded construction with waterproof fabrics
- Roll type closure and air purging valve that allows for managing overall volume
- Stretch cord storage on top
- Durable 1000D material strategically placed in high wear areas
- Weight: 380g
- Capacity: 6 – 14 Liters

$35.99
For the essentials and more
The Bontrager Pro Quick Cleat Seat Pack is for riders on-the-go. The Quick Cleat attachment system makes it easy to switch packs from bike to bike or take your essentials with you after rides end. Built with durable nylon to handle road grime from awesome adventures, its lightweight construction cradles your essentials through your favorite rides.
Key features
- Install and removes in seconds with convenient Quick Cleat attachment
- Internal pocket securely hold credit cards and valuables
- Loop on face of bag easily attaches clips for rear lights
- Reflective elements enhance visibility to be seen at night
- Light and robust material holds up to elements without contaminating contents
- Compatible with most carbon saddle rails
- 40 cu. in. (650cc) capacity
Details
- Fiber Content: 82.7% Nylon PU coating / 17.3% Hypalon

$69.99
A new take on the classic seat bag. The Spring Roll uses the proven BOA Closure System to secure ride essentials. Three compartments keep everything sorted and the fold-in-half and roll-up design mounts to saddle rails with a centered security strap and the BOA Closure System. Durable water resistant materials feature reflective stitching to give it all a classy, functional look.
- BOA Closure System provides simple, secure saddle rail attachment
- Folding design opens with three pockets for tidy storage of ride essentials
- Waxed canvas construction offers durable, water resistant design
- Integrated BOA Closure System guide eases installation while protecting saddle rails
- Additional center strap secures the roll and its contents to keep everything in place
- Hold tube, tool, CO2, and ride essentials in a convenient roll-up design that offers easy access
- Reflective stitching for low light visibility
- 107 grams

$16.99
The Banjo Brothers Quick-Release seat bag. Remove your seat bag quickly with no fuss. Great for security and for using one bag across two or more bicycles. Easy on/off Twist tabs onto seat rails and then attach the seatpost strap. Two sizes.
- Heavy duty 840 denier nylon construction
- Cinch-strap to keep contents snug
- Wide-opening design for easier access
- Flap hinges up from bottom to keep contents in place
- 360 degree reflective accents and web loop for light
- Light loop
- Fits most saddle rails

$170.00
Get ready for your next bikepacking adventure! As a key item in your bikepacking setup, the ORTLIEB Seat-Pack comes with Velcro straps to enable convenient and secure mounting to your seat stem. Projecting backwards from the seat stem, your Seat-Pack also serves as a rear fender. The spacious, waterproof Seat-Pack keeps its contents (e.g. an extra set of clothes) safe and dry. Depending on how long you plan to be away and your Seat-Pack model, you can conveniently adjust the volume of your pack from 7 to 11 liters by adjusting the roll closures on the sides. An additional valve allows you to quickly and easily compress your soft gear for a more compact fit. Your Seat-Pack also serves as a replacement backpack when you're out on a day trip, no matter whether you ride a hybrid bike, a mountain bike, a road bike, or an electric mountain bike. The Seat-Pack is available in two sizes.
This model needs only six centimeters of space on your seat stem. That's why the more compact model is ideal for smaller frame sizes, full-suspension bikes, and adjustable seat stems.
FURTHER FEATURES:
- Reinforced fabric at all points of contact to the seat
- Vertical daisy chain for rear light
- Also suitable for carbon seat stems
- Lightweight design
- Four 3M Scotchlite reflectors available for full extension

$32.95
Don't overstuff your jersey pockets. Simplify your load by putting your essentials in Topeak's Aero Wedge Pack. It straps neatly beneath your seat and is constructed of durable 1200-denier, Teflon-coated polyester with reflective strips and a taillight mount for nighttime safety.

$27.95
Topeak's Wedge Pack II features a unique, positive locking mount that makes attaching and removing the pack a snap. The Wedge is great for carrying tubes, a C02 pump, wallet, keys and whatever else you need. For low-light conditions, a 3M reflective stripe adds safety and its 1000-denier, Teflon-coated construction makes the Wedge Pack durable and tough.

$54.99
Lezyne's M-Caddy with CO2 Repair Kit is a complete and convenient solution for the rider with speed in mind. It features a Twin Speed Drive CO2 inflator, two 16g CO2 canisters, a RAP 6 multi-tool, and Matrix tire levers in an M-Caddy bag that tucks neatly under your bicycle seat. Be prepared with all the essentials needed for a competition or any situation where a quick repair and tire inflation is a must.

$49.99
Lezyne takes seatpack storage to the next level with their M-Caddy. Inside, fitted neoprene compartments organize your gear for easy access, while a durable, water-resistant zipper guards against moisture. Plus, a bottom compartment with a Velcro closure securely stores your multi-tool away from your spare tube, eliminating the possibility of a premature puncture. This loaded kit comes with a RAP-13 multitool, a pair of white Matrix Tire Levers, and a Smart Kit for patching tubes. The M-Caddy also boasts a reflective taillight loop for safety.

$32.95
Topeak's Wedge Pack II features a unique, positive locking mount that makes attaching and removing the pack a snap. A rain cover is included, if you get caught in a storm; just cover the pack and your belongings will stay dry. The Wedge is great for carrying tubes, a C02 pump, wallet, keys and whatever else you need. For low-light conditions, a 3M reflective stripe adds safety and its 1000-denier, Teflon-coated construction makes the Wedge Pack durable and tough.

$24.99 - $39.99
The BiKASE Momentum family of saddle bags is the perfect complement to any ride. With a narrow and contoured design, the Momentum fits snugly between the seat post and saddle without interfering with the rider, and, with a double strap design, it couldn't be easier to install. Round that out with a taillight mount and reflective striping.
- Reflective stripes
- Internal mesh pocket
- Internal elastic band
- Strap light holder
- Small: 25 cubic inches
- Medium: 50 cubic inches
- Large: 75 cubic inches
- X-Large: 110 cubic inches (Black only)

$25.95
Don't overstuff your jersey pockets. Simplify your load by putting your essentials in Topeak's Aero Wedge Pack. It straps neatly beneath your seat and is constructed of durable 1200-denier, Teflon-coated polyester with reflective strips and a taillight mount for nighttime safety.

$29.99
BiKASE's Wasp Saddle Bag is a durable, weather resistant case made of thermoplastic polyurethane with a waterproof zipper. The quick release mounting system fits regular seat rails and up to 10mm carbon rails. Interior mesh pocket, elastic band, and lining to keep contents organized. Plus, the Wasp is easy to clean because molded case does not absorb mud, dirt, or water.
• Material: TPU
• Size: 6 x 4 x 3 ½-inches
• Volume: 37 cubic inches
• Weight: 200 g
• Rear light holder

$69.99
The Medium Packer Seat Bag is the perfect seat bag with all the extra room needed for carrying the essentials. The Packer is the perfect accessory for commuting, bike packing, touring, mountain biking, road biking.
- Roll up style closure with quick release buckles
- Shock cord for mounting extra gear on top of bag
- Reflective accents and light holder
- Water resistant 840 denier nylon/TPU
- 16” x 6” x 5”
- Up to 550 cubic inches

$35.00
A collaboration that just fits. Since 2009, Looptworks has been creating durable products using only what already exists. It is called upcycling. This process conserves water, reduces carbon emissions, and reduces unnecessary waste. The Seat Bag offers compact and convenient storage underneath your seat for spare tubes, CO2 canisters, bike multi-tools, and more. The zippered access pocket features a small mesh access point, while the larger pocket can store your more oversized items. Secured with a rugged velcro strap, this bag won’t slip down on a bumpy ride.
FEATURES:
- Wide saddle rail strap and seatpost strap for stability while riding
- Wide zippered opening for easy access to contents
- Wide internal mesh organizer pocket
- Limited Edition: Only 350 produced
- Dimensions: 5" L x 3.5" W x 2.5" D
- Volume: .4L
FABRIC
- Synthetic Outer with 100% Polyester Lining

$75.99 - $114.99
Listen to your inner voice of adventure. Pack up your gear, get on your bike, and ride that epic trail. BackLoader is a large-capacity seat bag specially designed for bikepackers providing a streamlined way to carry gear without the need for a rear rack. Constructed of lightweight, highly water-resistant and durable materials, it mounts and removes quickly. The upgraded saddle mount system, in conjunction with compression straps, reduces the pendulum effect associated with large rear payloads, providing a comfortable ride for those long miles. An easy-access waterproof inner bag is included to keep contents completely dry.
- Polyethylene / Nylon — Lightweight, durable, water repellent and stain resistant
- Hook and loop fastener
- Waterproof Rating: 10,000mm (waterproof inner bag)
- Max Load: 5kg / 11lb
- Safety light clip
- Air release button

$25.99
$34.99
26% Off
Hide stuff here. Candy. Tater Tots. Etc.
Perfect for snacks, keys and whatever else you need to make it an awesome ride.
Store your stuff right under the saddle for easy accessibility.
Bring some fun, flare and function to your saddle.
- Fits directly underneath the saddle
- Attaches via Velcro straps

$69.99
Want to bikepack without breaking the bank? Banjo Brothers to the rescue. A huge seat-mounted pack for bikepacking and commuting - no rack required. Usable capacity between 800 cu in and 350 cu in. 800 cu in (13L) – 22 x 7 x 6.25. Can be compressed down to 350 cu in when full capacity not needed. Rigid hull inside front of bag for secure support even when bag isn’t full. Removable waterproof liner. Requires a gap between saddle rails and fender of at least 8".
- Weight: 2 lbs
- Dimensions: 22.0"L 7.0" H x 6.25" W
- Capacity: 800 cubic inches / 13L
- Removable waterproof liner.
- Requires a gap between saddle rails and tire of at least 8".
- Imported

$26.99
If you'd prefer to carry your gear in a bag rather than stretching out your jersey pockets, Banjo Brothers' Large Seat Bag is perfect for you. It'll hold a tube, tire levers, patch kit, a mini tool, your wallet, some food, even a wind vest or camera (each sold separately). And if you're going big, it expands to haul more gear. It's made from heavy-duty 840-denier nylon with a wide-opening design for easy access. And you've got 360 degrees of visibility with reflective accents and a rear tab for a blinkie.

$21.99
Banjo Brothers' Small Seat Bag is perfect for carrying a tube, tire levers, patch kit, a mini tool and some food (each sold separately). It's made from super-tough 1680-denier nylon with a full liner plus a padded top and bottom. It's got a wide-mouth opening for easy access, three interior pockets and a key clip to keep your gear organized, plus gusseted sides that keep your gear in place when the bag is open. And you've got 360 degrees of visibility with reflective accents and a tab so you can attach a taillight.

$31.00
The Tool Kit Bag is Jandd's most economical under-seat bag.
- The upper straps, when pulled tight, will compress the load securely into the underside of the seat
- Hatchback style opening provides easy access
- Three-point retention system
- Made of Dupont Cordura
- 3M reflective trim
- Weight: 60 grams
- Capacity: 50 cubic inches

$19.95
Xlab's Mini Bag is a small seat bag perfect for carrying the essentials. Can fit a tube, tire levers, inflator, patch kit, and two 16-gram CO2 cartridges. Small enough to tuck under your saddle or inside your Super Wing or Carbon Wing rear carrier. It's made from tough Cordura, is easily attached with the hook-and-loop straps, and it works with round and aero seatposts.

$38.00
The Mini Mountain Wedge Series offers seat bags that are designed to stand up to the rigors of serious on- and off-road cycling.
- Large main compartment and small exterior zip pocket
- The three-point suspension system consists of a seat post hook-and-loop strap and a 3/4-inch main webbing strap that threads over each seat rail
- A side-squeeze buckle allows for easy removal
- 100% waterproof
- Weight: 104 grams
- Capacity: 94 cubic inches

$25.00
While the Mini Tool Kit is the smallest bag in the Jandd line, it is still made to the same strict specifications as Jandd's largest mountaineering pack.
- Perfect for minimalists; fits tube, tire levers and mini-tool
- Three-point retention system
- Main panel is doubled with an extra layer of nylon to prevent premature wear at the seat post
- Seams are fully taped to prevent fraying
- Made of Dupont Cordura
- Weight: 40 grams
- Capacity: 24 cubic inches
Page 1 of 4
Next page