All-Around rotating bottle cage rotates to allow customization of bottle access. - Great for small or irregularly shaped frames. - Adjustable for custom positioning - Easy bottle access on small or irregularly shaped frames - Durable, lightweight aluminum - Easy to slide bottles in and out - Includes steel mounting bolts

Designed to be used with the revolutionary Shiv, the Fuelselage is the ultimate integrated hydration system. - Available in two sizes: 0932-1001 fits X-Small/Small Shiv frames 0932-1003 fits Medium/Large/X-Large Shiv frames

- Expanding cup holder accommodates most beverage sizes - Rubber grips located inside hold beverage tightly - Rubber shims with stainless hardware clamp to any size bar

QBP Purist Water Bottles - Rinse bottle with warm water and a mild detergent and alternatively, the bottle is dishwasher-safe on the top rack - Made for food-safe LDPE # 4 plastic - BPA-free and won't leach into liquid - Volume: 22 oz

QBP Purist Water Bottles - Rinse bottle with warm water and a mild detergent and alternatively, the bottle is dishwasher-safe on the top rack - Made for food-safe LDPE # 4 plastic - BPA-free and won't leach into liquid - Volume: 22 oz

The all-new Purist Insulated features our Chromatek liner—a proprietary insulating barrier that lines the core to keep your liquids cold. Not only do your liquids stay cold, but new squeezable materials allow for unmatched flexibility, too. The Purist Insulated Chromatek Bottles still feature an amorphous silicon dioxide coating that's infused into the inner wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. And with our MoFlo cap, it's easy to open, effortless to use, and leak-proof when closed. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Chromatek liner keeps your liquids cold. - Updated materials make for unmatched squeezability. - MoFlo cap design features a wide water channel to deliver up to 50% greater flow than other leading bottles, plus it features an improved outside grip. - BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.

Sometimes we've gotta look back at where this crazy ride started almost 50 years ago in 1974. Fresh from the vault, this unique design was born during our founding days and now we've brought it back for today's riders. Grab one of these limited-edition Special Eyes bottles and your own piece of Specialized history. The Purist Insulated features our Chromatek liner—a proprietary insulating barrier that lines the core to keep your liquids cold. Not only do your liquids stay cold, but new squeezable materials allow for unmatched flexibility, too. The Purist Insulated Chromatek Bottles still feature an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. And with our MoFlo cap, it's easy to open, effortless to use, and leak-proof when closed. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Chromatek liner keeps your liquids cold. - Updated materials make for unmatched squeezability. - MoFlo cap design features a wide water channel to deliver up to 50% greater flow than other leading bottles, plus it features an improved outside grip. - BPA-Free plastic is made from 100% FDA food-grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.

The all-new Purist Insulated features our Chromatek liner—a proprietary insulating barrier that lines the core to keep your liquids cold. Not only do your liquids stay cold, but new squeezable materials allow for unmatched flexibility, too. The Purist Insulated Chromatek bottles still feature an amorphous silicon dioxide coating that's infused into the inner wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. Finally, our Watergate cap features our Heart Valve that opens and closes—hands-free. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Chromatek liner keeps your liquids cold. - Updated materials make for unmatched squeezability. - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design—even when the valve is open. - BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.

The all-new Purist Insulated features our Chromatek liner-a proprietary insulating barrier that lines the core to keep your liquids cold. Not only do your liquids stay cold, but new squeezable materials allow for unmatched flexibility, too. The Purist Insulated Chromatek bottles still feature an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. Finally, our Watergate cap features our Heart Valve that opens and closes-hands-free. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Chromatek liner keeps your liquids cold. - Updated materials make for unmatched squeezability. - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design-even when the valve is open. - BPA-Free plastic is made from 100% FDA food-grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.

Origin-8 has all your hydration needs covered with their beautiful stainless-steel Flask. It features a secure screw top, holds 6 ounces of your favorite post-ride recovery drink and weighs only 92 grams empty. You'll want the Flask Cage, too, that lets you carry the Flask for easy access on your bicycle (Cage sold separately).

Profile Design's Aerodrink Base Bar Bracket is the perfect holder for your Profile Aerodrink bottle. It weighs next to nothing and is built tough to firmly hold bottles and last for years of training and racing. It attaches quickly and easily to all Profile, and most other base handlebars (base bars and bottles sold separately).

- Self-adjusting elastomer to improve bottle retention - Made with high-impact composite material

Using the same technology of the SlideCage but for front bottle insertion and featuring a bottle size adjustment nose the Topcage delivers great performance and fits to all plastic drinking bottles.

Lightweight tubular stainless steel bottle cage. Stainless steel won't mark plastic bottles like aluminum cages do. - Bolts are not included. - Made in Japan. (The raw version may have imperfections and discoloration from weld heat)

An absolute masterpiece, this cage screams style. The Fly Cage’s clean lines and clean laser logo really stand out. No cage outperforms the Fly Cage Poly—its LockTight Wings design grip your bottle securely while still keeping it easily accessible. - 100% Polycarbonate - LockTight Wings design - Laser-etched logo - Road and MTB approved - High-end and durable

Custom Race Plus is an evolution of the most popular bottle cage in the world. It is permeated by a distinct and unmistakable racing feel. Tested and developed "on the road" with the most important Pro Teams worldwide Custom Race Plus satisfies the expectations of all cyclists, at any level. - Top-class hold on the bottle - Self-adjusting retention system - Used by the best teams in the world - Weight: 40g - Diameter: 74mm - Material: FRP

- Ergonomic easy loading cage. - Re-enforced composite matrix construction. - 36g.

- Ergonomic easy loading cage. - Re-enforced composite matrix construction. - 36g.

Beautifully crafted cycling bottle cage made from an extremely durable Composite Matrix material. It’s engineered and tested to securely hold bicycle water bottles while still offering left and right side-loading action. Weighing only 36 grams, its one-piece design is very lightweight and minimalistic. Compatible with all bicycle frames with standard bottle cage mounts, it performs flawlessly across all forms of riding—from gravel grinding to mountain biking to road racing. - Ergonomic, easy-loading design - Stylish, modern look - 36g lightweight composite matrix

With this new Trimax grip cage, you won’t need to worry about losing your bottle out on the road. You can take on any terrain and still find your bottle intact. It is also compatible with the Trimax Rear Hydration System. - Water bottle cage with greater stiffness to prevent unintentional bottle release - Reinforced ribs and sturdy bottom shelf for positive engagement and release - Universal bottle fitment - Fiber-reinforced Nylon body - 20mm of adjustability for the ideal mounting position

The Wolf Tooth Morse Cage has its name because of the dots and dashes on the mounting plate that provide for up to 32mm of vertical placement adjustment. This allows the rider to change bottle cage position based on restrictions of frame size, frame bags, or mount placement. - Hand-bent hollow tubing - Fits any bike frame that has two standard bottle cage mounts with 64mm spacing - Easily bent back in to shape if damaged - Made by hand in Minnesota

The Ultimate Drink Holder! ABC – ANY BOTTLE CAGE! Fits almost any bottle, cup, or container 2 1/4" to 4 3/4". Turn knob to tighten and turn to loosen. Crank it down so drink won't come out or set to desired interference fit for easy in or easy out. - Handlebar, frame, and seat post adapters available.

The Happy Can from BiKASE is a convenient handlebar/stem mounted drink holder or general purpose stash sack. Using a few hook and loop straps, the Happy Can mounts between your handlebar and stem so you have easy access to your beverage or other items. - easily connects to handlebars and stem using 2 Velcro straps - securely fits cycling water bottle or other bottle sizes - perfect to use as a small storage bag for snacks or phone - mesh side pocket - rain fly with draw string to secure water bottle on bumpy rides

Add sparkling personality to your ride with these bling drink holders! - Give your ride your own personal flair while having a great drink holder - Can hold wallet, phone, keys, sunglasses as well as your favorite beverage - Easy to install on your handlebars with one screw - Many varieties available

This super cute tiki bicycle drink holder fits most bike handlebars. Features bamboo siding and floral lei that will be a perfect addition to your bike or beach cruiser. - Give your ride your own personal flair while having a great drink holder - Can hold wallet, phone, keys, sunglasses as well as your favorite beverage - Easy to install on your handlebars with one screw - Cute artificial flowers adorn the top

Stainless steel bottle cage made with extra stiff 6mm OD tubing. - Weight: 77g - Semi-polish finish - Made in Japan

Ten years of 45NRTH? We'll drink to that. This insulated bottle keeps your water from freezing on frosty rides. Use them in the summer to keep your water cold. Win-win.

This 23 oz bottle is insulated to make year-round riding easier—forget dealing with frozen water in the winter or too-warm water in the summer. - Features a Chromatek liner, a proprietary insulating barrier that lines the core to maintain beverage temperature. - Squeezable materials allow for unmatched flexibility and comfort - Purist technology shields the inside of the bottle from any bad taste, mold, or staining - Volume: 23 oz

The Portland Design Works Owl Cage is made from a single sheet of lightweight 5052 alloy. Cut in the shape of a Great Horned Owl, its wings fold in to securely cradle your water bottle. Get an Owl and make your ride fly. - Constructed of 5052 alloy - Weight: 67 g (2.3 oz) - Includes two stainless bolts for installation - Lifetime PDWarranty

The Portland Design Works Sparrow Cage is made from a single sheet of lightweight 5052 alloy. The Sparrow's wings fold in to securely cradle your water bottle and the cut outs help keep the cage light. Get a Sparrow and make your ride fly. - Constructed of 5052 alloy - Includes two stainless bolts for installation  - Weight: 57g (2oz) - Lifetime PDWarranty

QBP Purist Water Bottles - Rinse bottle with warm water and a mild detergent and alternatively, the bottle is dishwasher-safe on the top rack - Made for food-safe LDPE # 4 plastic - BPA-free and won't leach into liquid - Insulated bottle design - Volume: 23 oz

Keep your ride beverage at just the right temperature with this 23 oz insulated bottle. - Features a Chromatek liner, a proprietary insulating barrier that lines the core to keep your liquids cold - Squeezable materials allow for unmatched flexibility and comfort - Purist technology shields the inside of the bottle from any bad taste, mold, or staining - Volume: 23 oz - Matches Salsa Polytone bib short, jerseys, vest, cap, and socks

The Rib Cage II is not only a sleek, lightweight water bottle cage, but it's also been designed to be fast in the wind. Of course, it also performs its primary task of holding tight to bottles dutifully, so you won't be losing bottles when the road gets rough. - SWAT-compatible design allows for storage and tool integration. - Super-low bottle position improves the aerodynamic profile. - Tuned compression design provides a secure bottle retention with easy in-and-out accessibility. - Reinforced composite material improves durability without adding weight. - Sleek, minimalist design with razor-sharp graphics. - Accepts SWAT Cage Mount Road or MTB Tool. - Accepts MTB SWAT Box (when used on compatible frames). - Weight: 33g

The Zee Cage II has incredible holding power, and it's compatible with SWAT solutions for tool and storage integration. For easy bottle access, we also gave it a unique side-loading design that allows you take pulls from the right-hand side. - SWAT-compatible design allows for storage and tool integration. - Reinforced composite material improves durability without adding weight. - Side-loading design allows for secure bottle retention with easy in-and-out accessibility for frames with a compact bottle mounting area. - Left-hand loading on the down tube—right-hand loading on the seat tube. - Sleek, minimalist design with razor-sharp graphics. - Accepts SWAT Cage Mount MTB Tool. - Accepts MTB SWAT Box (when used on compatible frames). - Weight: 43g

The Zee Cage II has incredible holding power, and it's compatible with SWAT solutions for tool and storage integration. For easy bottle access, we also gave it a unique side-loading design that allows you take pulls from the right-hand side. - SWAT-compatible design allows for storage and tool integration. - Reinforced composite material improves durability without adding weight. - Side-loading design allows for secure bottle retention with easy in-and-out accessibility for frames with a compact bottle mounting area. - Right-hand loading on the down tube—left-hand loading on the seat tube. - Sleek, minimalist design with razor-sharp graphics. - Accepts SWAT Cage Mount MTB Tool. - Accepts MTB SWAT Box (when used on compatible frames). - Weight: 43g

An absolute masterpiece, this cage screams style. The Fly Cage Ano’s clean lines and laser etched design really stand out. No cage outperforms the Fly Cage Ano with its LockTight wing design, that holds bottles securely while keeping them accessible. - 100% anodized aluminum - LockTight Wings - Laser etched design - Road and MTB approved - High-end and durable

The Moderniste Bottle Cage continues to be a favorite for retro and contemporary bikes. The elegant, minimalist design securely holds a plastic or stainless steel water bottle. This beautifully polished cage is made from lightweight, tubular stainless steel, so it is strong and exceptionally lightweight (43g). The cage can also be squeezed inward or expanded to get the perfect fit for your preferred water bottle.

These cages are based on an old French design from the '40s or early '50s. In our estimation, they are the best looking bottle cages of all time. The Retro is a regular one-handed cage; you insert the bottle just like in any other cage, but it holds the bottle very securely due to the spring-like shape. You can spread the cage for an oversized bottle, or squeeze the cage inward for a better fit with (for instance) a metal water bottle. Retro cages are made by hand from a single length of 3mm stainless steel rod and then electro-polished. If you examine it closely from all angles you'll see that it is, indeed, hand made. There are two versions of our cage. This is "Type II," with a tab on the back to hold smaller and regular plastic bottles securely. "Type I" has no tab, which is the traditional design and is the better option if you're using taller metal water bottles such as the 27oz Klean Kanteen.

Everyone deserves a fresh, new water bottle now and then. This classy insulated bottle from Whisky works great and is sure to make any bike a little fancier. - Insulated for temperature optimization - Purist technology shields the inside of the bottle from any bad taste, mold, or staining - Squeezable materials allow for unmatched flexibility and comfort

Made with a mix of materials - a carbon shell and glass fiber core - the Ciro bottle cage is optimized to be as light as possible. It's shaped to clamp the bottle very tightly, and has been given a minimalistic design so it does not upstage your bicycle.

With Profile's Aerodrink System you can stay in your aero position and stay hydrated. This durable, injection-molded 32-ounce bottle includes an extended straw for easy access, and its mesh plug is great for on-the-go refills. The Aerodrink also slips easily into Profile's Airstryke and Century aero bars (sold separately).

Stainless steel bottle cage made with extra stiff 6mm OD tubing. - Three sets of holes for multi-position mounting - Weight: 83g - Semi-polish finish - Made in Japan

- Copper finish matches premium leather saddles and MKS pedals - 4.5Mm aluminum rod with aluminum bolts - Made in japan

- Stainless steel cage with 24 ounce screw top bottle - Cage Velcros on any size frame tube or seat post

Ultra Lightweight One of the lightest bottle cages on the market - Only 14g! Features - Design: Perfect for touring, commuting or leisurely rides - Quick Assembly: Easily mounts to almost any bike - Durable carbon construction - Compatible with standard water bottles - Ultra lightweight - Only 14g!

The PDW Hot Take cup holder is adjustable to hold most any size of travel thermos. Its soft design will keep hot or cold liquids at arm's length, secure and rattle-free.

The Lucky Cat Cage is made from a single sheet of lightweight 5052 alloy. Cut in the shape of a Maneki-neko (Japanese for "beckoning cat"), this Portland Design Works bottle cage will undoubtedly bring good luck to its owner. Its side loading design makes it a great fit on small bike frames.

The shape of the white VGD Cage was inspired by the legendary brandy toting St. Bernard rescue dogs of the Swiss Alps. The black VGD was designed to represent another type of rescue dog: the everyday Black Lab mix who's waiting to steal your heart and be adopted at the local shelter. - PDW donates 10% of profits from the Very Good Dog (VGD) Cage to animal advocacy organizations that help very good dogs in need.

Our vinyl-coated cage is specifically designed for holding the taller stainless steel bottles, without scratching or rattling. Its straight-back design allows the bottle to rest comfortably and securely in the cage. - Stainless steel cage with a black vinyl coating - Fits any size frame tube or seatpost with a Velcro strap - Will not scratch metal bottles or remove paint - TF-41 is capable of holding bottles up to 24oz - TF-42 is capable of holding standard Nalgene bottles - Made in the USA

Be rad with the B-RAD System, the ultimate Bottle Relocation and Accessory Device. Mount your bottles away from inconvenient rear shocks, add storage room for tools or tubes below a bottle cage, and provide space for a second bottle on sufficiently long downtubes—all with one patented design. Our handy 1-1 template helps you determine which Base measurements match your frame and our selection of B-RAD Replacement Parts ensures you’ll never go without a particular feature or strap. Stay hydrated and prepared on every ride by carrying your essentials right where you need them! Half Bottle Adapter lets you offset the bottle cage location to make your bottle more accessible, and to fit additional accessories like a pump, tool, tube, etc. - Easy to access bottles and out of the way of legs - Easy to install using existing cage mounts on a bike (B-RAD Base component required; sold separately) - Use the DogBone base for curved downtube frames Great for trail, enduro, bike packing, XC, and town/commuting applications. The B-RAD Mini Strap and Accessory Mount were designed especially for the Half Bottle Adapter so it could be mounted to the side of the bottle. But you can customize it to fit your needs. Works great with modern trail bikes from companies like Pivot, Intense, and Santa Cruz or others with difficult bottle access. Tech Specs: - Material: 6061-T6 aluminum brackets - Weight: 18g - Maximum load: 1700g - Tools Needed: T25 Torx - Torque: 3-4 Nm - Made in the USA

The Happy Can from BiKASE is a convenient handlebar/stem mounted drink holder or general purpose stash sack. - easy to connect bracket to handlebar or stem - securely fits cycling water bottle or other bottle sizes - perfect to use as a small storage bag for snacks or phone - mesh side pocket - rain fly with draw string to secure water bottle on bumpy rides

- Lightweight construction of extruded, CNC-machined, and heat treated aluminum - Upper bottle catch ensured bottles stay in place - Designed without an integrated pump bracket - Oval holes allow for adjustable mounting on frames - Weight: 39g

The SKS Anywhere Adapter with VeloCage Bottle Cage allows you to mount a bottle cage anywhere on your frame. Remove the bottle cage, and almost anything can be placed anywhere on your bike frame. Perfect for bikes that do not have water bottle cage mounts. The double-sided hook-and-loop straps are super strong and long enough to go around almost any frame tubing—cut straps to desired length after placement. Designed to mount water bottle cages, mini pump mounts, and other standard items, the straps can also be used to strap on jackets, bananas, energy bars, trail tools, fishing poles, and more. Cage is included in case that is your main purpose for the adapter.

The Quick Cage 3-bolt Adapter is made from high-impact nylon with stainless steel inserts and is designed to hold any 2 or 3-bolt cage, such as the Anything Cages by King Cage, Salsa, and Blackburn. Stuff sacks, sleeping rolls, tents, as well as extra-large water bottles are all game.

This stainless steel, insulated iteration of the well-loved Podium bottle keeps your hydration cold without holding you back. Keep your chill Tough enough to tackle any ride, the Podium® Steel is built for life on and off the road. Made from premium 18/8 stainless steel, this sleek bottle combines rugged durability with a streamlined design that's always close at hand but stays out of your way. The double-wall vacuum insulation keeps your beverages cold for your entire ride, and the lightweight construction strikes the perfect balance between agility and reliability. Product details: - Made with safer chemicals, designed to preserve resources and diminish disposables - Double-Wall Vacuum Insulation - Temperature defying chill - Lightweight Design - So lightweight you might forget it's there - Hours Cold - 18 hours - No Squeeze Required - Just grab, lift, and sip - 18/8 Stainless Steel - Tough as nails, but doesn't taste like them - High-Flow Cap - Logic-defying sipping ease - Leakproof Lockout - No spills, all thrills Features: Easy Drinking Stay focused on crushing your ride – not your bottle. Podium's high-flow cap means there's no squeezing necessary to get maximum hydration. Just grab, lift, and sip! Tired of plastic? Ditch your plastic water bottles for the CamelBak stainless steel and titanium bottles that are built to stand the test of time. Stainless steel vs. titanium Both bottles will be long-lasting and easy to clean, so which do you choose? Easy! The titanium bottles are lighter weight and the stainless steel bottles offer more durability while keeping your water colder for longer.

- Lightweight and durable carbon composite construction - Standard loading configuration - Cage design provides secure bottle retention with easy in/out accessibility - Raw carbon composite finish with multiple color detail options - Includes hardware - 28g - Mount: Braze-on

Our vinyl-coated cage is specifically designed for holding the taller stainless steel bottles, without scratching or rattling. Its straight-back design allows the bottle to rest comfortably and securely in the cage. - Stainless steel cage with a black vinyl coating - Fits any size frame tube or seatpost with a Velcro strap - Will not scratch metal bottles or remove paint - TF-41 is capable of holding bottles up to 24oz - TF-42 is capable of holding standard Nalgene bottles - Made in the USA

The B-Tab is a low-profile horizontally-mounted BTA (between the arms) system. It features the versatile Side Axis Kage which allows riders to choose either a left or right side bottle release. The system can support both standard water bottles and the Aero HC. Alternatively, the system can be rotated to mount a standard bottle vertically. A hinged bracket design allows for quick and easy install and removal. - Can be rotated to mount vertically - Compatible with 31.8mm basebar - Offset design provides fore/aft adjustment - Hinged bracket design for quick installation and removal - 10mm wide bracket

This stainless steel, insulated iteration of the well-loved Podium bottle keeps your hydration cold without holding you back. Keep your chill When you're charging uphill, you need hydration that's close at hand but stays out of your way. The Podium® Steel 22oz is made from premium 18/8 stainless steel with a sleek design and expanded capacity so you can carry more water without ever slowing down. The double-wall vacuum insulation keeps your beverages cold for your entire ride, and the lightweight construction strikes the perfect balance between agility and reliability. Product details: - Made with safer chemicals, designed to preserve resources and diminish disposables - Double-Wall Vacuum Insulation - Temperature defying chill - Lightweight Design - So lightweight you might forget it's there - Hours Cold - 18 hours - No Squeeze Required - Just grab, lift, and sip - 18/8 Stainless Steel - Tough as nails, but doesn't taste like them - High-Flow Cap - Logic-defying sipping ease - Leakproof Lockout - No spills, all thrills Features: Easy Drinking Stay focused on crushing your ride – not your bottle. Podium's high-flow cap means there's no squeezing necessary to get maximum hydration. Just grab, lift, and sip! Tired of plastic? Ditch your plastic water bottles for the CamelBak stainless steel and titanium bottles that are built to stand the test of time. Stainless steel vs. titanium Both bottles will be long-lasting and easy to clean, so which do you choose? Easy! The titanium bottles are lighter weight and the stainless steel bottles offer more durability while keeping your water colder for longer.

Optimized for both side and direct bottle entry, Zipp's Alumina cage provides easy access to hydration, especially on smaller bike frames and those with tight angles. Thin-but-strong arms flex for easy bottle insertion and removal, at any angle. - 27 grams