Rear Hydration Systems

Somewhere between the excitement of competition and recovery, it can be easy to misplace things. With Profile's Aerodrink Parts Kit you can replace both straws, the mesh sponge and the two rubber bands that keep your Aerodrink ready for your next event.

Profile Design's CO2 Mounting Bracket is a small, light holder that attaches to any Profile rear-mounted drink system or under any bottle cage. Once in place, the bracket provides a handy place to carry a CO2 refill cartridge for your CO2 inflator (Profile drink system, bottles, CO2 cartridges and inflators sold separately).

Convenient, state-of-the-art storage case with a stealth carbon-look finish fits securely in cages. Rattle-proof padding for a noiseless ride. Ideal for road-side repair tools. - Capacity: 25.8 cubic inches (423 cubic cm) - Height: 5.25 in (133.5 mm) - Weight: 65g

Having trouble getting your bottle out of your cage? Upgrade to XLAB's Sidekick Carbon Cage! It's specifically designed for use with aero frames, tri bikes and other rigs with small front triangles. Plus, its side-loading design lets you slip your bottle in and out at a comfortable angle so you won't have to struggle with a stuck bottle ever again. It's also crafted from carbon for an impressive weight of only 34 grams. And, it boasts a whopping five pounds of grip force so it keeps bottles in place over even the roughest pavement. - Ideal for fastest frame bottle access and for small frames - Low cut sides for rapid bottle removal and insertion - Wide center opening permits sides to flex outwards for easy bottle withdraw - Special flared entry lip for fast bottle access and insertion - Long thick lower shelf prevents large heavy bottles falling through cage bottom or breaking off tab - Matches XLAB Gorilla cages rear carrier Anti-Launch, and Chimp cages

XLAB's Chimp Carbon Cage weighs only 36 grams and firmly holds your bottles in place, even over bumpy terrain thanks to 5 pounds of gripping force. It's specifically designed for use with tri bikes and other aero rigs with smaller front triangles that make grabbing bottles from ordinary cages difficult. The Chimp Cage's 30-degree cutoff lets you pull your bottles out at an angle for improved ease of use. Plus, this light carbon cage grips great and has supportive top and bottom tabs so you'll never lose a bottle.

XLAB's Gorilla Carbon Cage is one of the most popular rear bottle cages on the market! It boasts an amazing 7-pound grip force to keep bottles in place on bumpy roads and it's been specifically tweaked to work perfectly with saddle-mounted cage carriers. The Gorilla has over two times the gripping force of conventional carbon cages thanks to its 6 carbon gripping fingers, its top and bottom retention tabs and thicker carbon construction. And, it's still easy to slide your bottle out and grab a drink even when you're pushing it to the limit.

XLAB's Gorilla XT Carbon Cage is perfect for mountain bikes, rear-mounted carriers and other high-stress hydration situations. The XT has over 4 times the gripping force of conventional carbon cages thanks to its 6 carbon gripping fingers, its top and bottom retention tabs and thicker carbon construction. And, it's still easy to slide your bottle out and grab a drink even when you're pushing it to the limit. It boasts an amazing 14-pound grip force on bottles.

The Delta 425 is among the lightest and stiffest, adjustable single rear bottle carriers on the market. Compatible with ISM saddles. The Delta 425 mounts to the saddle rails and hides in the body's draft. Angle and height are highly customizable for that perfect fit. It includes a tight-gripping Gorilla XT carbon fiber cage for a secure hold.