Trek RSL Aero Water Bottle and Cage

Overview

How to install your RSL Aero Water Bottle and Cage

Installing your RSL Aero Water Bottle and Cage is essential to you maximizing the aerodynamic gains. Watch how to install them on your Madone SL Gen 8 and any road race bike.

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"They are good for drinking water and you can also use standard bottles"

"Making a usable bottle solution that creates a large aero shape is a game-changer"

"The RSL Aero water bottles and cages are important components, contributing to the overall aerodynamics of the Trek Madone Gen 8"

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Features

The RSL Aero Water Bottle and Cage is the hydration vessel of choice for team Lidl-Trek, offering 1.8 watt savings at 22mph on Madone Gen when compared to round bottles and standard cages.

While the RSL Aero Bottle and Cage was made for Madone, if offers meaningful aero watt savings on every race bike we tested.

Shop Madone SL

A leak-proof cap, easy-to-use poppet, and the perfect squeeze make RSL as good of a water bottle as it is an aerodynamic advantage.

The RSL Aero Bottle Cage was engineered to securely hold round bottles as well as the RSL Aero Water Bottle.

The RSL Aero Water Bottle and Cage are UCI compliant to be safe and fair at all levels of cycling.

The RSL Aero Water Bottle is dishwasher safe on the top rack. No dishwasher? Wash regularly with warm water and soap to prolong the life of your water bottle.

Replacement and spare RSL Aero Water Bottles are available here.

Shop the bottle

If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

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Specs

Access type	Top
Material	Carbon
Weight	45g

Sizing Service

Reviews

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Awesome free shipping options

30-day Unconditional Guarantee

"Clever aero cage system with real benefit"

"Game-changer"

"Water bottle helps to keep things slippery"

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Responsibility

Every watts matters

Made for Madone Gen 8, faster everywhere

Hydration never tasted so aero

Compatible with round and aero bottles

UCI compliant

Dishwasher safe

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30-Day Unconditional Guarantee