Assenmachers Bicycle Company

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Frame Bags

Surly Mountain Frame Bag
$170.00
Surly mountain frame bags are designed specifically to fit in the main triangle of your Surly frame. Their mountain bags are now using a ladder strap system, which allows greater flexibility in how you attach the bag to your frame. The ladder straps let you customize the fit and placement of the mounting straps so if you have some weird contraption clamped to your frame tubes like a chain keeper, cable pulley or some trinket grandma gave you, you know it won't interfere with the mounting straps on the frame bag. Handmade by Revelate Designs in the U.S., these things are made of Dimension Polyant VX 42, a synthetic sailcloth. This stuff is durable, rip resistant, and tightly woven and laminated to make it highly water resistant (but not fully waterproof… Revelate advises using drybags inside if you risk riding in extended downpours or underwater). Compartment access is controlled by quality YKK brand water resistant zippers. The large main compartment has a flexible divider inside, and there's a hidden pocket too. There's also a compartment suitable for smaller items you''ll access relatively often, like your map, phone, hard boiled eggs, uncontained pudding, marbles for playing marbles, your dugout, that ring you found that makes you disappear when you put it on, or whathaveyou. Frame bags such as this are becoming more and more popular. They're light, reasonably voluminous, stable because they center weight low between your wheels and body, and they go places where racks and panniers are often troublesome, like singletrack. Surly offers them in ten sizes for many of their off-road frames. Buy the bag that matches the size of your frame based on the handy sizing chart. Note: due to the rough texture of the mounting straps, prolonged use may lead to scratched or worn paint. Those worried about keeping their frame looking pristine should immediately look for some other type of bag, or figure a way to protect their paint, such as duct tape. Or tatting a top tube doily. For example.
Topeak TopLoader
$35.95
The perfect travel mate for any journey. If you’re a bikepacker, you won’t want to miss this. TopLoader is a large capacity top tube mounted bag giving bikepackers quick and easy access to energy bars, phone, wallet, tools or any small essential gear they need close at hand. - Capacity: 0.75 L / 45 ci - Material: Polyethylene / nylon Lightweight, durable, water repellent and stain resistant - Compartments: Main divided / padded - Top Tube Diameter: Fits 35/46 mm - Head Tube Diameter:Fits 34/75 mm - Integrated rain cover - Size: 23.5 x 12 x 7 cm / 9.3” x 4.7” x 2.8” - Weight: 169 grams
Banjo Brothers Top Tube Bag
$14.99
Banjo Brothers' Top Tube Bag is a great add-on to keep your must-haves (phone, wallet, keys, snacks) within reach. It's made from 840-denier nylon with a lined, padded interior. The clear top allows you to see what’s in there while keeping it all dry. Rubber-backed straps keep it in place and protect your bike's finish. You also get a key clip plus reflective piping for extra visibility.
Bontrager Speed Concept Draft Box II
$59.99
Bontrager's Speed Concept Draft Box II is perfect for hauling gear or food on your Speed Concept TT bike. With integrated aerodynamics and a secure fit, it's a must-have for triathletes. Proven in the wind tunnel to create zero additional drag, the Draft Box's quick release mount lets you remove it with ease.
Zipp Speed Box 3.0
$33.00
Zipp's Speed Box 3.0 is designed to mount securely to a bike's top tube to hold nutrition and small items conveniently within reach. Featuring solid-molded EVA construction, water-resistant zippers, and 3-point Velcro attachment, the Speed Box 3.0 is a lightweight, easy-to-use alternative to traditional saddle bags.
Banjo Brothers Frame Pack
$32.99 - $39.99
Banjo Brothers' Frame Pack attaches to your top and down tubes to securely stow gear within arm's reach. It's made from tough nylon with a lined, colored interior. Plus, the four hook-and-loop straps keep it in place and protect your bike's finish, and you've got a full-length zip, key clip, phone pocket, and reflective piping, too.
SKS Traveller Up
$24.99
Sporty, chic, and practical. The Traveller bicycle bag is made of water-repellent fabric that unites design and function. The bags were designed especially for trekking and city bikes, and offer ample space for keys, money, and personal items. Reflective elements, like the SKS logo, add safety. Stylish bag also features laminated zipper with ergonomic easy-zip, secure inside pocket, and an orange lining to make finding items easier. - Toptube bag with storage compartments - Durable rubberized hook and loop fastener - EASYZIP - Water-repellent - Reflective
BiKASE Frame Bag
$39.99 - $49.99
BiKASE's Frame Bag is a sturdy nylon bag that quickly and easily straps to your bicycle and hangs beneath the top tube to conveniently carry items in an easily accessed location. It's large enough to carry a U-lock, jacket, pump or even a bottle of wine. Plus it has side pockets with see-through mesh so it's easy to find your small items, too, like lip balm, gels and keys. • Multi positional straps to fit most bikes • 2 side zipper pocket • 2 side Teflon pocket with reflective • Side reflective stripes • Internal mesh pocket • 4 adjustable mounting straps • Water Resistant material
Specialized Vital Pack
$40.00
The Vital Pack concept is pretty simple—conveniently organize and store your nutrition on the bike. To do so, it features easy-to-use straps that connect it to your top/steerer tube. So say goodbye to the days of contorting your body to absently fish through your jersey pockets for a bar. With a single glance, the mesh top of the Vital Pack enables you to survey its contents. But if your preference is more in-line with blindly grabbing on the go, say if you're packing multiples of the same bar or gel, our "no fuss/no look" magnetic closure will complement your style perfectly. - Easily viewable phone display allows for a quick glance at maps as well as having a cover that's compatible with touchscreens. - Magnetic latch securely holds all of your gear and allows for one-handed access. - Organization for your credit card and identification. - Dimensions (cm): 8.5 x 8 x 17
Specialized Vital Pack
$40.00
The Vital Pack concept is pretty simple—conveniently organize and store your nutrition on the bike. To do so, it features easy-to-use straps that connect it to your top/steerer tube. So say goodbye to the days of contorting your body to absently fish through your jersey pockets for a bar. With a single glance, the mesh top of the Vital Pack enables you to survey its contents. But if your preference is more in-line with blindly grabbing on the go, say if you're packing multiples of the same bar or gel, our "no fuss/no look" magnetic closure will complement your style perfectly. - Easily viewable phone display allows for a quick glance at maps as well as having a cover that's compatible with touchscreens. - Magnetic latch securely holds all of your gear and allows for one-handed access. - Organization for your credit card and identification. - Dimensions (cm): 8.5 x 8 x 17
Serfas Small Magnetic Stem Bag
$32.50 - $37.00
Serfas' Magnetic Stem Bag is excellent for commuters, tourists, triathletes, and everyone else, because it lets you keep food and gear where you can easily see and access it (the bag sits just behind the stem, on the top tube). This bag quickly attaches to your frame and stem with two Velcro straps and has a mesh top (solid top available in Black) with a magnetic closure for easy access to your gear.
XLAB Starter Kit
$93.95
• Complete packaged system containing all essential items for training and Sprint race distances • Includes the key items for training • Includes essentials you need for short triathlons • Supplies your hydration, nutrition, and repair storage needs along with inflation accessories Includes: • TORPEDO SYSTEM 50: Refillable 26 oz aerobar mounted hydration system. No tools required for installation. • STEALTH POCKET 100: All-purpose nutrition & repair top tube storage bag accommodating most bikes • NANOFLATOR: Easy to use inflator, with a twist to inflate function, for controlled inflation • AIR STRIKE CO2 cartridge: One 16 gram CO2 cartridge
Axiom Smart Box
$26.99
Axiom's Smart Box is a convenient way to keep your phone and nutrition within easy reach. Crafted from water-resistant, 600-denier polyester, the tough, lightweight Smart Box boasts a solid top to keep the water off your gear, and stiff sides that give it structure whether it's full or empty. The side pocket is specially designed for smartphones and features a cutout for your earpiece or headphones.
BiKASE Vader Top Tube Case
$29.99
The Vader is a molded top tube bag from BiKASE that is as stylish as it is practical. Made from TPU and hinged in the front, the Vader perfectly fits behind your stem offering convenient storage and protection for your valuables or even your energy supplements. With an overlapping design on the cover, the Vader is weather resistant affording you piece of mind when the weather takes a turn for the worse. • Molded design • Weather resistant material • Internal compartments • Easy snap open mechanism • Convenient to attach with molded velcro straps • 20 cubic inches • 150 grams • 8.00 x 3.50 x 2.75-inches
BiKASE Beetle Top Tube/Stem Phone Bag
$29.99
BiKASE's Beetle Top Tube/Stem Phone Bag is perfect for your phone, wallet, keys, gels and other smaller items. This fine 600-denier nylon bag quickly and easily attaches to your bicycle frame top tube or your stem with its Velcro and shock cord mount. Your phone goes on top and there's a zip compartment below for your other goodies. You can operate your phone through the clear window. The Beetle accepts iPhones and Samsung Galaxy S3 and S4s and has a removable spacer to fit big or smaller phones.
Planet Bike Snack Sack
$16.99
Planet Bike's Snack Sack attaches to your top tube to keep your gear within easy reach. It's made of tough material and has a padded, white interior to make it easy to see your things. Its 43 cubic inches of capacity handle all your essentials. It's also got a dual zipper for easy access and reflective piping, too.
Topeak Smartphone Dry Bag
$34.95 - $39.95
Topeak's Smartphone DryBags are a great way to keep your smartphone handy for communication or to use as a GPS during longer rides. This pack features a foam body for protection from bumps and a clear touchscreen-compatible window for viewing your phone's display.
Green Guru Upshift Frame Bag - Large
$40.00
The Upshift frame bag works great on most bikes to give that space when on a trek out & about, around town, on dirt, or that long road trip. Stash your personal belongings for your daily ride or your next bikepacking trip. Note: Photos of the bags may not reflect the actual color. Each one is made with upcycled nylon, so colors and prints will vary. Materials: - Upcycled Color Fabric - Hook & Loop - Nylon Teeth with Zinc Zipper - Dimensions: 15 L x 9 H x 2.5 D in./381 x 228.6 x 63.5 mm - Capacity: 168.7 cu in./2.7 L - Weight: 4 oz. Features: - Universal hook & loop mounting straps - Easy access main zipper pocket - Built in Colorado - Made in the USA - Limited Lifetime Warranty
Topeak FastFuel Tribag
$44.95 - $49.95
Stylish slim top tube mounted bag giving cyclists quick and easy access to energy bars, smartphone, wallet, tools or any small essential gear they need close at hand. - Adjustable nylon straps - Main divided / padded - 600 denier polyester, TPU clear top cover - Top Tube Diameter: Fits 38/52 mm - Head Tube Diameter: Fits 53/75 mm - Capacity: 0.6 L/36.6 ci (M); 0.7 L/42.7 ci (L) - Size: 24 x 8.5 x 5.5 cm / 9.4” x 3.3” x 2.2” (M); 29 x 8.5 x 5.5 cm / 11.4” x 3.3” x 2.2” (L) - Weight: 145 grams (M); 176 grams (L)
Green Guru Top Tube Protector with Stash Pocket
$20.00
Protects the top tube of your bike and your sensitive body parts, should they ever happen to meet. Also, great for keeping your bike free from scratches when locking or transporting. As a bonus, it comes with a zippered pocket so you can stash keys, cash, and any small items you want to bring on your ride. - Materials: Upcycled Colored Nylon Fabric, Foam Padding, Hook & Loop, and Nylon Teeth with Zinc Zipper. - Dimensions: 2 L x 2H x 16 D in. (50.8 x 50.8 x 406.4 mm) - Weight: 6.5 oz (184.2g) Features: - Zippered stash pocket - Foam interior to protect your bicycle and you - Adjustable to fit most bicycles top tubes - Hook & Loop mounting - Built in the USA Note: Photos of the bags may not reflect the actual color. Each one is made with upcycled nylon, so colors and prints will vary.
Bontrager Speed Concept Draft Box
$34.99 $49.99 30% Off
The Bontrager Speed Concept Draft Box is perfect for hauling gear or food on your Speed Concept TT bike. With integrated aerodynamics and a secure fit, it's a must-have for triathletes. In fact, the bike is actually faster WITH the Draft Box thanks to its wing shape.
Surly Straggle-Check Frame Bag
$185.00
Dubbed 'Straggle-Check' frame bags, these bags are designed to fit both 700c and 650b Straggler and 700c Cross Check frames. Size up one size on your bag if you've got a 650b Straggler frame and voila, it fits. These are handmade by Revelate Designs in the U.S., made of Dimension Polyant VX 21 polyurethane coated fabric. It's durable, rip resistant, tightly woven and laminated to make it highly water resistant but not fully waterproof…. Revelate advises using stuff sacks inside (such as the one in which our bags are packaged) if you risk riding in extended downpours or underwater. Surly's Straggle-Check frame bags (as well as their mountain bags) are now using a ladder strap system, which allows greater flexibility in how you attach the bag to your frame. The ladder straps let you customize the fit and placement of the mounting straps so if you have some weird contraption clamped to your frame tubes like a chain keeper, cable pulley, or some trinket grandma gave you, it won't interfere with the mounting straps on the frame bag. They're also including foam bumpers for the mounting straps to minimize thread abrasion to the bag and attachment points Quality YKK brand water resistant zippers – with an improved, water resistant zipper 'garage' – control compartment access and help keep the weather out. Zippers are sewn with a stretch panel to relieve stress on the zipper as well. Stress even kills zippers. The large main compartment has a flexible divider inside, and there's a hydration port to make sure your whistle stays wet. There's also a compartment suitable for smaller items you'll access relatively often, like your map, phone, hard boiled eggs, uncontained pudding, marbles for playing marbles, your dugout, that ring you found that makes you disappear when you put it on, or whathaveyou. Frame bags such as this are light and reasonably voluminous. They are stable because they center weight low between your wheels and body, and they go places where racks and panniers are often troublesome, like singletrack. Note: due to the rough texture of the mounting straps, prolonged use may lead to scratched or worn paint. If you're worried about keeping everything looking pristine you probably ought to look for some other type of bag, or figure a way to protect the paint, such as duct tape, or tatting a top tube doily - for example.
Jandd Top Tube/Stem Bag
$20.95
Jandd Stem Bags provide easy access to nutritional supplements during training and competition. - Attaches to the stem and top tube with two hook-and-loop closures - Made with cordura and lined with vinyl for added stiffness - Large enough to accommodate over-sized smart phones including the iPhone 6 plus and Galaxy Note
Sunlite EpicTour
$24.99
- Large single compartment - Velcro mounting straps - Bag volume: 85 c.i. - Size: 10.2x2.4x4.3"
Sunlite Short Haul Frame Bag
$29.99
- Touring bag constructed of 600D nylon with a 210D nylon interior lining - 3 divided mesh pockets for easy access storage on the side are perfect for quick access items such as nutrition products - Large main compartment accessed by a side zipper - Velcro straps offer easy installation - Mount: Velcro Straps Size: 15.4x2.3x3.9-inches - Volume: 138 c.i. Color: Black - Bag Size: Medium (101-200 c.i.)
Profile Design Aero Compact E-Pack Top Tube/Stem Bag
$24.99
The Aero Compact E-Pack top tube mounted pack mounts behind the stem and tapers to the top tube to help smooth airflow. Recommended for short to medium multi-sport events. Installs using direct mount top tube bosses on compatible bikes or three bottom Velcro straps and two front elastic straps to optimize positioning. Zippered top closure keeps items secure. - Bolt-on compatible TT/Tri bikes - Improved shape to integrate with stem steerer tube clamp - Size: 170mm (270cm3) - Weight: 46g
Banjo Brothers Minnehaha Series Canvas Frame Pack
$44.99
Classic water resistant cotton canvas bag made from 20 oz. dry-waxed canvas. Fits under your top tube - a handy place to store jacket, food, etc. Two pockets - one full size and one flat pocket to organize smaller items - includes wallet pouch and key clip. Interior is red nylon for better visibility. - Cut-to-length straps fit oversized tubes to 3" diameter - Heavy-duty 20oz. dry-waxed canvas - Large main compartment and side compartment. - Contrasting lining - Soft straps - Vegan - Imported Dimensions Medium:15.5" L x 5.75" H x 2" W Large:19" L x 5.75" H x 2" W
XLAB Stealth Pocket 200xp
$33.95
No more fumbling for salt, electrolyte or Ibuprofen tablets. Stealth Pocket XP debuts four outside pockets for easy access to the small vitals that make the big difference. The silver-colored interior makes it easy to see what’s inside quickly so you can turn your focus back to the road ahead. - Capacity: 20.4 in3 (334 cm3) - Weight: 2.3 oz (67g)
XLAB Stealth Pocket 100c
$30.95
Ultra durable outer showcases a ‘carbon-look’, stylish matte finish. Modern material deflects the elements maintaining high resistance to wear, perspiration and electrolyte drinks. The silver-colored interior makes it easy to see what’s inside quickly so you can turn your focus back to the road ahead. Mounts to top tube via stem/top tube straps. - Capacity: 20.4 in3 (334 cm3) - Weight: 2.3 oz (66g)
Zipp Speed Box 2.0
$33.00
Zipp's Speed Box 2.0 is designed to mount securely to a bike's top tube to hold nutrition and small items conveniently within reach. Featuring solid-molded EVA construction, water-resistant zippers, and 3-point Velcro attachments, the Speed Box 2.0 is a lightweight, easy-to-use alternative to traditional saddle bags.
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