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Seat Bags

$10.00
Back by popular demand! Use one of our custom kegs to carry all things tools, tubes, and snacks. Place the keg in a spare water bottle-cage or strap it to your frame wherever you want! Featuring our good lookin' logo on one side and an outline of the Colorado flag on the other side these tool wraps/tool kegs come in silver or white. If you have a color preference please let us know in the notes at check out.
$55.00
Similar to the original MATTONE, a high friction Hypalon strap with BOA Closure completes the package. Making more than 15x the power of Velcro, the BOA Closure uses a ratcheting mechanism that will not creep or loosen even under the most extreme vibration and impact. This ensures the MATTONE will remain 'high and tight' under your saddle until you need to access it... no swinging, swaying, or rattling... ever
$50.00
Named after the Italian word for Brick, Mattone is a water-resistant, ultra-compact seat bag that attaches to the rails using the BOA Closure System.  Unique zipper design allows it to be accessed while on the bike, or to open like a book when removed from the bike for easy access. Mattone is for the cyclist looking to carry a spare tube, CO2, multi-tool, and some cash in a discreet, water-resistant package. Internal divider holds ID, credit card, or cash while also protecting your tube from your multi-tool! Seat bag users fall into two categories: Seat Roll aficionados and seat bag users. Traditionally, seat bags have been simple open spaces that allowed content to jangle about, making noise and rubbing against each other. Often times a spare tube was pulled out of a seat bag to reveal it was more full of holes than the tube being replaced due to friction against a house key or multi-tool. With Mattone, we designed a layout similar to a book, where the bag can fully open to hold the tube and CO2 cartridge on one side, separated by a padded ballistic nylon 'page' separating it from the other side where you can store an inflator head, multi-tool, contact lens case, etc. The 'page' also contains a slot for a credit card, ID, money, or house key. The unique off-center Aquaguard Zipper allows the case to completely open and lay flat when off the bike, while also allowing easy access to the multi-tool and money/card slots when on the bike without risk of spilling all the contents of the bag. A high-friction Hypalon strap with BOA Closure completes the package. Making more than 15x the power of Velcro, the BOA Closure uses a ratcheting mechanism that will not creep or loosen even under the most extreme vibration and impact. This ensures the Mattone will remain 'high and tight' under your saddle until you need to access it...no swinging, swaying, or rattling...ever. - Exterior—Sleek black finish with reflective graphics - Interior—Hi-contrast red material with separate ID, credit card, or money flap - Interior Volume—Holds one inner tube, one CO2 cartridge, one tire lever (all of these components are sold separately and are not included) - BOA Closure System with open guide release on Hypalon retaining strap - YKK Aquaguard zipper - Outside Dimensions: 13cm x 8.5cm x 5.5cm - Volume: Approximately .61 L - Strap Measurements: 27cm x 4.5cm
$69.00
The Shrew is our smallest seat bag yet! Updated for 2021 to include a rear stabilization strap. The Shrew is built for big day rides on any terrain: gravel, singletrack, road, snow, whatever. The Shrew carries spare clothing and gear for the long haul with ease. It packs a mighty 2.25L capacity and weighs just 5 ounces. Mounting only to the saddle rails gives the Shrew maximum versatility and a near universal fit to any bike. Compatible with any seat post—dropper, suspension, aero, or high setback seat posts are no problem, the Shrew fits them all! Scaled down from our larger seat bags, the shrew features independent rail straps with added hypalon wings that wrap the upper saddle rails. The attachment straps connect to a fiberglass stay stiffening the bottom of the bag for compression. This system gives the bag great stability in a small package. A roll top opening provides fast and simple access to your gear. FEATURES - Roll down closure allows bag to expand or compress in volume - Revelate exclusive RevX-PAC panels that are two-times as abrasion resistant as standard VX material. - Indie-Rail attachment system provides maximum stability without added hardware. - Fiberglass stay - Carbon seatpost friendly - Made in the USA with domestic and imported materials SPECIFICATIONS - Weight: 5 oz / 142 g - Volume: 137 in³ / 2.25 L - Materials: Dimension Polyant VX-21 with abrasion resistant finish.
$179.00
We set out to create the most stable, low profile mounted, feature loaded, waterproof seat bag available. The Spinelock seat bag checks all the boxes. The Spinelock integrates user tested and approved features like a one-way air purge valve, rear light slots, loop and bungee deck, and an external plastic bottom with a new patented attachment system. Stability was the driving element in the design process. If you want something you can pack and forget, the Spinelock is your seat bag. There are two size options, neither of which sacrifice features for capacity. The smaller but largely versatile Spinelock 10L maximizes your carry with minimal tire clearance and provides a generous amount of waterproof storage with additional space on the external corded deck. . If you are going on a long expedition or carrying cold weather gear we recommend checking out the Spinelock 16L. How it works: - The Spinelock stability system consists of three components: the saddle clamp, seat bag mounted "Spine" baseplate, and pin. - A low profile, high strength, forged aluminum clamp works in combination with precision IGUS bushings to form the pin interface. Twin forged upper arms, fastened by Torx-25 bolts, rotate into position above the saddle rails for easy mounting. - Resembling a spine ramp familiar to skateboarders, the "Spine" baseplate is made of an impact resistant UV-stabilized nylon and is integrated to the seat bag surface. The plate features two mounting positions to accommodate seatpost setback and saddle adjustments. To connect the bag, you simply line up your selected mounting position to the seat mounted clamp and slide the pin through the aligned holes. Attaching the side compression straps to the wings of the clamp fixes the pin in place and you're ready to ride!
$135.00 - $140.00
Like its namesake (trucker lingo for a speeding big rig) the Gearjammer™ helps haul all the necessary items for overnight bikepacking trips and randonneur adventures alike. Lightweight, waterproof materials and bomb-proof construction create a light yet durable pack with all the features needed to securely store gear from your seat post. The Gearjammer™ seat bag has stiffened side panels and a plastic frame sheet that keep the pack stable and positioned away from your legs. This bag will not wag; the Gearjammer™ is one of the most stable seat bags on the market. FEATURES/SPECS Roll-Top design allows for variable volume packing Exterior compression straps (x2 sides, x1 top/bottom) for unparalleled compression and load stabilization HDPE frame sheet retains the shape of the pack and distributes the load Bomb-Proof 2" die-cut and welded hook & loop seat post attachment strap Gear Loops on underside of pack offer increased carrying capacity Superfabric® Grip™ provides a durable and highly stable contact point along the seat post Nexus® cam-locking buckles secure the bag to your seat rails High density foam stiffened side panel keeps the load tucked away from your legs 1050 Ballistic Nylon seat rail attachment point and wear patch X-Pac® VX21/VX42 fabrics MIL-SPEC webbing/binding WEIGHT Medium: 12.2 oz. Large: 12.6 oz. CAPACITY Medium: 4-10 liters Large 6-12 liters MADE IN THE U.S.A. of domestic and imported materials
$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
$180.00
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 8 to 16.5 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. Thanks to its elastic drawstrings on the top, the 16.5-liter model offers additional space for items you need to be able to access quickly. This model needs only 15 centimeters of space on your seat stem. 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
$35.00 - $36.00
Occam Design's flagship product brings to the trail a sleek design and incredible functionality. Safely and securely carry all of your repair equipment and rest assured that it’ll be there, ready and waiting, whenever you need it. Features: -X-Pac construction is durable and UV resistant -BOA FIT SYSTEM provides fast, effortless mounting to anywhere on your frame -Adjusts to fit nearly any bike in existence -28 grams — roughly equivalent to 1/8th of your favorite canned beer The strap allows for a flat kit (tube, tire levers, CO2) to be tucked away on the bike frame, freeing up space in the hydration pack or seat bag. Thanks to the open-ended design, gloves or a small wind shell can be stuffed into the bundle too. Occam employed a Boa retention system to secure the whole shebang and it works great! This Apex Strap doesn't just hug the frame, once the Boa is fully engaged, it doesn't budge. "These days lots of people are curious about reinventing their bike storage systems, but they are hesitant to make the purchase because you never know if that new little gizmo is going to work. The Apex Strap is the highest quality and most reliable system I've seen, so it's a good place to start." -Torin, our Parts Buyer
$25.00
MSW's simple strap-mounted Brand New Bags come in three sizes so you can carry along your keys, phone, wallet or emergency repair kit--or whatever else you need to make your bike ride great. - Combination 600D polyester and 420D nylon outer with 210D Nylon lining - Simple strap and clip attachment - 3M reflective strip - Loop for clip-on lights - Small: 6.3 x 2.8 x 4.1" - Medium: 7.7 x 3.3 x 4.7" - Large: 7.5 x 3.9 x 5.3"
$25.00
The perfect balance between lightweight and capacity. Large enough to accommodate a spare inner tube, tire levers, multi-tool, a wallet, and keys. But compact enough for adventure. - Water resistant 1000D material with YKK zipper - Interior division for all your essentials - Reflective logo, webbing to clip light - Angled straps achieve a low profile fit - No-snag Velcro and Amara leather limit abrasion
$90.00
Built for non-stop days and epic nights. The M.U.L.E. 9 Saddle Pack is designed to expand based on the needs of your next ride. The secure attachments hold your gear tight, keeping everything safe, secure, and stable, while the eco-friendly, ECOPAKmaterial featuring a PFAS-free DWR coating and IPX5 waterproof rating, boasts unmatched durability. The expandable bungee overflow completes this pack and is perfect for storing extra gear—like your favorite pair of camp sandals—without feeling tied down.
$40.00
Blackburn's biggest seat bag is built to bring it all with you. The Grid Large is spec'd with tough materials, an internal pocket/removeable divider, and is covered with reflective technology. Big enough to fit a jacket or 3 road tubes, a multi-tool, 2 tire levers and a CO2 inflator with a cartridge. A removable divider allows for easy organization. - Reflective material - Padded structure keeps its shape - Coated zipper, tail light loop, internal pocket - 48oz/1.4L/85cu in capacity - Weight: 130g
$20.00
Just the basics. No more, no less. A tiny bag with big potential. Together with tough materials, an internal pocket and a built in light loop the Grid MTB is large enough to fit an MTB tube or a multi-tool, 2 tire levers and a CO2 inflator. - Padded structure keeps its shape - Coated zipper, tail light loop, internal pocket - 14oz/0.4L/24cu in. capacity - Welded seam construction - Hook and loop attachment - Weight: 31 grams
$30.00
Get your payload out of your jersey and under the seat! Built with tough materials, an internal pocket, and retro reflective technology, the Grid Medium seat bag is big enough to fit 2 road tubes, a multi-tool, 2 tire levers, and a CO2 inflator w/cartridge. - Fully reflective side panels - Padded structure keeps its shape - Coated zipper, tail light loop, internal pocket - 21oz/0.6L/36cu in capacity - Welded seam construction - Anti-chafe straps - Weight: 70 grams
$25.00
Together with tough materials, an internal pocket, and Blackburn's built-in reflectivity, the Grid Small is perfect for road cyclists. The Grid Small is big enough to fit a road tube, a multi-tool, 2 tire levers, and a CO2 inflator w/cartridge. - Tail Light Loop - Water Resistant Zippers - Retro Reflective Material - Robust, Abrasion-Resistant Outer - .45 Liter capacity - Weight: 55g
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