XLAB Aero TT Replacement Water Bottle - Cage not Included Bike Accessories_Crank Arms At the center of the

At the center of the 404 Firecrest Tubeless Disc-brake is a versatile and durable new hubset

low friction exterior reduces drag

Crank Prowheel

ERGONOMICALLY ENGINEERED PANELING - Providing unrivaled comfort and maximizing aerodynamics

INNOVATION

XLAB Aero TT Replacement Water Bottle - Cage not Included Bike Accessories_Crank Arms At the center of theThe Aero TT System offers 50% less drag than round bottles, saving up to one minute in an Ironman and up to 20 seconds off of a 40km TT Tri. Includes 20oz, BPA free water bottle with easy grip texture and groove Special XLAB Hi Grip Deep Pocket cage holds the water bottle secure Total System Weight: 119g