Trek RSL Aero Water Bottle and Cage Colour:Black Three-bolt cleat pattern fits all

Three-bolt cleat pattern fits all major road pedals

confidence at big lean angles

breathable fabric prevents moisture build up

All-day comfort tech – Sweat Guard brow pad

armpit rub

Trek RSL Aero Water Bottle and Cage Colour:Black Three-bolt cleat pattern fits allThe Trek RSL Aero Water Bottle and Cage is designed for the Madone Gen 8 and proven to make your race bike even from other top brands faster. The system is UCI compliant and the cage also holds round bottles making it the ultimate hydration system for your bike. Product details Tested 1. 8 watts faster at 22 mph on the Madone Gen 8 compared to standard round bottles Tested faster on other race bikes in our aerodynamic modelling system RSL Aero Bottle