The UCI legal TriMax OS base bar is constructed from AL6066/T6 triple butted alloy and features a zero degree flat wing with a custom shape for optimized aerodynamics. To further reduce drag it uses internal cable routing, while still being compatible with most standard aero extensions.
DESCRIPTION & MATERIALS • Custom shaped for optimized aerodynamics • Zero degree flat wing • Fits most standard clip-on aero extensions • AL6066/T6 triple butted and smooth welded construction • Fully internal cable routing SIZES • Fits Ø31.8mm stem & clip-on clamps • Width - W 400, 420mm (c-c) FINISH • Anodized black • White graphics WEIGHT • 237 g