Skip to main content

FREE Shipping Now Available on Orders $50+ (excluding oversized items)

Why shop at Mad Dog Cycles? Learn more about our promise here!

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes
  • Show More Model Years
  • Show Fewer Model Years

Hydration

$8.95
Make quick work of any bottle-cap-removal operation with Park's BO-2 Bottle Opener. This ergonomic tool is made of stainless steel with a comfy vinyl coating.
$22.50 $25.00 10% Off
Don’t let the arctic scene fool you—this insulated 23 oz vessel will help keep your beverage from freezing on those long, frosty rides. You can also use it year-round to keep your ride drinks cold in the summer. - 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
$14.99
The Kids Water Bottle and Cage Kit features kid-friendly designs on the bottle, paired with a cage that mounts to standard 22.2mm handlebars. Perfect for keeping quick and easy hydration within reach of tiny hands. - 14-oz. Bottle made in the USA - Recyclable, BPA-free bottle made from recycled plastics - Mount cage to handlebars with included two-bolt clamp and steel mounting bolts - Alloy cage is black in color, clamp fits standard 22.2mm handlebar diameter
$120.00
What makes the M.U.L.E. 12 Hydration Backpack redesign so exciting? For starters, it's the perfect size, comes with premium hydration and has all the features to make every bike adventure awesome. In addition, we've supplied smart storage options, with an overflow pocket for an extra layer or wet rain jacket. We also supplied a removable stability belt for added flexibility and comfort. Another key addition is our Magnetic Tube Trap that works with all of our reservoir tubes. We've included Air Support Back Panel, lightweight materials, and max ventilation to keep you feeling and looking cool on the trail. Repurpose Gold Sustainability Badge: Made with recycled materials, made with safer chemicals, and designed to preserve resources and diminish disposables. Finally, our reservoir with Quicklink System ensures you get all the hydration you need on the move, with no fuss.
$90.00
If you're looking to make the move from your trusty backpack, and join the lumbar pack movement, Hot Laps 5L is a great way to do that. It comes with a squat 2L, lumbar-shaped hydration reservoir, and still has plenty of space to stow all the gear you're used to having on hand for your rides. The cargo pocket features organization for a phone, tools, food, and a light shell. Lower straps untuck to hold any bulky knee pads while side compression straps keep the load close as you empty your water, and the breathable AirFlow back panel does away with the hotspots and "pack sweat" you're used to pedaling through. - 2L / 70oz Dakine x Hydrapak 3D lumbar reservoir - Phaser bite valve - Magnetic buckle auto-locates hydration hose - Breathable Air Flow back panel - Internal organizer pockets - External attachment straps - Padded waistbelt w/zippered phone pocket - Side compression - Safety light attachment
$14.95
Topeak's Modula II is a sleek bottle cage capable of handling bicycle water bottles and small mineral water or sports drink bottles. So go ahead and buy that sports drink! Now it will fit in your bottle cage.
$90.00
Bring along all your essentials with the minimalist Shuttle 6L bike hydration pack. This 2-liter hydration pack with a bite valve offers cooling comfort thanks to the breathable air mesh back panel and shoulder straps. Sunglasses stay protected in the fleece-lined pocket; quickly access your pump in the dedicated sleeve. The sternum strap offers the added bonus of a rescue whistle. The Shuttle 6L has a home for everything you need and nothing you don't. - 2L / 70oz Hydrapak reservoir - Phaser bite valve - Breathable air mesh back panel and shoulder straps - Fleece-lined sunglass pocket - Internal pump sleeve - Integrated rescue whistle/sternum strap
$11.99
- Universal bar mount bottle cage adapter fits 22.2-35mm diameters - Can be adjusted to any angle using the provided 4mm hex wrench - Tough nylon composite construction - Bottle cage not included
$17.00
An essential accessory for any camper or outdoor enthusiast, the Reservoir Gravity Kit clicks into place with ease to convert the Crux 2L Reservoir Filtration Kit into a gravity bag. The Gravity Kit includes a U-shaped tube that connects the reservoir to the filter in a downward orientation via the easy-to-use Quicklink system. A secondary tube extends from the filter body and has an on/off valve allowing for steady flow water delivery. Hang the fully assembled reservoir and allow gravity to provide reliable and clean drinking water.
$6.95
Colored talons for the Raptor Cage. Now you can finally match your cage to your bike at a low cost!
$14.00 - $16.00 $14.00 - $16.00 Up to 10% Off
With double-walled construction to keep water cold twice as long as other bottles, the insulated CamelBak Podium Chill is the best-of-the-best for delivering cold, consistent cycling hydration. Features like optimized cage fit and improved cleanability continue to make this bottle a favorite among professionals and recreational users alike. It is and always has been 100% free of BPA, BPS and BPF. - Double-Walled Construction: Keeps water cold twice as long - Optimized Cage Fit: Engineered to securely fit in a variety of bottle cages - Easy Squeeze: Get more fluid with less effort - High Flow, Self-Sealing Cap: Maximizes flow rate while eliminating splatters and spills - 100% free of BPA, BPS and BPF: Ride clean, drink clean - Easy-to-Clean Interface: All parts can separate for thorough cleaning - Positive Lock out: For leak-proof transport - Trutaste Polypropylene with Hydroguard: Taste your water and nothing else, time after time.
$25.99
Made with recycled materials, this side-entry bottle cage offers easy bottle access on small frames and in tight spaces. SIDE LOADING FOR TIGHT SPACES The Side Load Recycled Water Bottle Cage lets you easily access bottles while you ride. It's built from recycled materials and fits neatly in small spaces, making it the ideal choice for smaller frames, full suspension bikes, and when using a frame bag. Great for mountain and road riding alike. Using recycled materials in this product helps provide second life to unwanted end of life plastics. PRODUCT DETAILS - Made using recycled plastic - Lightweight and durable composite construction - Side-loading design allows for easy bottle access on compact frames - Mount it on the down tube for right-side water bottle access - Mount it on the seat tube for left-side water bottle access - Suitable for road and mountain use
$18.99
- Saddle rail mounted cages are a great solution for triathletes or anyone looking for more bottle cage options - Model SBH-300 Aluminum adapter clamps to saddle rails for dual bottle cage location behind the saddle, hardware included - Model SBH-80 Steel adapter clamps to saddle rails for single bottle cage location behind the saddle, hardware included
$39.00
- Offers 20% more water per sip - Leak-proof cap is easier to open and close - On/off lever lets you seal your drinking tube shut with one hand - Hydroguard technology inhibits the growth of bacteria in the reservoir and tube - Big bite valve self-seals after each drink, eliminating annoying drips - Dimensions: 46 x 23 x 8 cm / 18 x 9 x 3 in
$20.69 - $22.99 $22.99 Up to 10% Off
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
$15.29 $16.99 10% Off
Characterized by a dynamic design available in three different artworks to suit any frame, ALA features a structure developed to embrace the bottle in its upper part, as if two wings were ready to unfold and expand on any course. It's a sophisticated yet athletic solution to have great bottle retention on any terrain. - Great retention during competitions - Light and versatile, just 39g
$16.49
Stay Hydrated on the Long Ride Expanding beverage holder accommodates almost any size coffee cup, bottle or tumbler for easy on-ride access. - Secure: Stretch grip holds your beverage on bumpy rides - Flexible Design: Fits any size beverage - Construction: Precision molded from thermoplastic and stainless hardware - Easy Installation: Thumb screw and rubber shims fit easily on any size handlebar
$64.00
The HSF Aerodrink 880 follows in the footsteps of the Aerodrink with updated features. This Front-end hydration system easily mounts between aerobars so you don't have to deviate from the aero position to stay hydrated. - Flexible hose with bite valve - Flip cap for refill port - Secure mounting bracket and easy to remove bottle - Straw can be mounted in either the front or rear - Shape design to improve airflow onto the frame - Bottle Construction: BPA-Free, Food safe HDPE Bottle - Bottle Capacity: 30oz (880ml) - Compatibility: Aerodrink BTA bracket - BTA Construction: Injected nylon/glass fiber construction - Extension Width Requirement: 65mm - 140mm (center - center) - Weight: 289g (System), 130g (Bracket Only)
$140.00
Reach for the Talon 11 when the day's agenda calls for a mountain bike ride, day hike, summit scramble, or all of the above. This versatile panel-loading pack features a hydration reservoir sleeve, breathable, close-to-body AirScape backpanel and continuous-wrap harness and hipbelt that moves with you. Mounting options for an ice axe, trekking poles, a bike helmet and blinky light make this pack ready for whatever adventures you can dream up. Constructed with high-quality bluesign-approved recycled high-tenacity nylon and a PFC-free DWR coating. Airscape Suspension An injection-molded, die-cut foam AirScape backpanel creates a breathable, close-to-body fit. A flexible BioStretch harness and hipbelt, with a continuous lumbar-to-hipbelt wrap, allow for dynamic movement. Light and Fast A lightweight pack series designed with optimal stability for dynamic movement even on the most technical terrain. Multi-Sport From top-loaders to lumbar packs and everything in between, the Talon/Tempest Series accommodates the needs of hikers, bikers and more. Sustainable Materials Constructed with high-quality bluesign-approved recycled high-tenacity nylon. - Dual-zippered panel access to main compartment - Internal zippered mesh pocket with key clip - Tuck-away ice ax attachment with bungee tie-off - Stow-on-the-Go trekking pole attachment - Top panel zippered slash pocket - LidLock bike helmet attachment - Lower side compression straps - Side stretch mesh pockets - External hydration reservoir sleeve - Easy-access, expandable stretch mesh harness pocket - Dual-zippered fabric hipbelt pockets - Blinker light attachment (light not included) - Large stretch mesh front panel pocket - Adjustable bungee front panel storage Airscape Backpanel - Injection-molded AirScape framesheet with die-cut foam provides a close-to-body stable fit while offering flexibility and ventilated airflow channels for active use - Mesh-covered foam lumbar for lightweight and comfortable contact surfaces BioStretch Harness - Integrated BioStretch seams offer maximum flexibility without sacrificing stability for dynamic body movement - Spacermesh over die-cut foam provides breathable, comfortable contact surface - Harness system easily adjusts to fit various torso lengths - Adjustable sternum strap with safety whistle buckle BioStretch Hipbelt - Seamless lumbar-to-hipbelt body wrap and BioStretch seams offer maximum flexibility without sacrificing stability for dynamic body movement - Spacermesh over die-cut foam provides breathable, comfortable contact surface - Crossbody ErgoPull hipbelt system to pull lumbar into body
$45.00
The Dakine 3L Hydrapak design of the Replacement Reservoir is engineered to be durable and easy to use. The Shape-Loc center baffle adds some rigidity to the shape of the bladder, which cuts down on shifting of water weight while you're in motion and makes for a more resilient design. Meanwhile, the wide-mouth opening and plug-and-play connecters make it easy to fill, drain, and clean. And, of course, it's BPA- and PVC-free.
$15.99
Holds any standard water bottle. Features - Design: Perfect for touring, community or leisurely rides - Quickly mounts to almost any bike - Durable molded thermoplastic cage - Weight: 0.9 lb / 42g
$165.00
The Drafter 14L meets all your mountain bike backpack needs from hydration to protection in a breathable design. Stay hydrated on the move with the 3-liter Hydrapak reservoir, located on the lumbar for a lower center of gravity, with a high-flow bite valve. Stay cool and comfortable thanks to the air suspension back panel and breathable ergonomic shoulder straps. The main pocket holds extra layers, while the front pocket features an organized home for all your tools, replacement parts, and necessities. Additional features include spine protection compatibility, an external helmet carry, plus deployable armor carry straps. - 3L / 100 oz Dakine x Hydrapak 3D lumbar reservoir w/quick disconnect - High-flow Blaster bite valve w/shut-off and magnetic hose clip - AirLite Suspension back panel - Breathable ergonomic shoulder straps w/sunglasses quick stash - Zippered hip belt pocket - Separate cargo and hydration compartments - Internal ebike spare battery storage system - Padded, fleece sunglasses/phone pocket - Internal organizer pockets - Deployable external carry straps - Front quick stash & compression panel - Reflective panel and safety light attach - DK Impact Spine protector compatible (not included)
$5.99
- 6mm XL alloy tubing construction - Universal fit - Weight: 50g
$12.99
SKS's Topcage uses fiberglass-strengthened composite construction for low weight and impact resistance. The cage top is adjustable to fit a variety of bottle sizes.
$51.00
Profile Design's Aero HC Bottle features an aerodynamic design so you can stay hydrated without sacrificing your position or speed. A flip up cap means easy refilling on the go, and the removable nose makes it easy to clean the bottle after the ride. The straw shroud is aero as well, so nothing about this exceptional piece of kit will hold you back in your quest against the clock.
$13.49 $14.99 10% Off
MSW's Aluminum Water Bottle Cage is a lightweight, tough addition to your ride. The one-piece construction ensures durability over the long haul, and at only 35 grams, you won't even notice it's there.
$11.99
The Bottle Cage Adapter lets you fasten a bottle cage to any round tube on your bike. Angle adjustment ensures your bottle is always properly positioned.
$9.99
The Slidecage from SK uses fiberglass-strengthened composite construction for light weight and impact resistance. The modular cage construction allows either right-hand or left-hand bottle insertion.
$17.00
The Universal Aerodrink Bracket fastens quickly and easily to your aerobar extensions using secure Velcro straps. It's compatible with Profile Design's Aerodrink, Insulated Aerodrink, and Aquacell systems (all sold separately).
$11.95
XLAB's Aqua Shot Calibrated Bottle has helped athletes win world championships and it'll help you perform your best, too. This unique, time-saving racing bottle has a high-flow squeeze valve and 4-ounce gradations so you can gauge your hydration. It's made of taste-free and safe BPA-free polyethylene with a fast-flow silicone valve that seals tight as soon as you stop squeezing. The valve is also not exposed to dust or contamination. This fine bottle is dishwasher top-shelf safe, can be used with carbonated beverages and is even shaped to fit better in bottle cages.