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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
6mm Q-factor for BB30 is 147
Compound Semi-Metallic Heat Sink No Backing Plate Material Steel
2mm outer diameter offers compatibility with many standard aftermarket aerobar clamps
Reverse-arch casting
Fabric Technology 100% Polyester Color Black Gender Men Size L Primary Color Black Sleeves Long Sleeves Temperature Range 0-26°C/32-80°F
Specialized echelon ii mips helmet matte clay s Model=2.34 Nipples 6mm Q-factor for BB30 isWith a sleek and fast look, the Echelon helmet presents a compact profile on a riders head. And with increased ventilation and an ergonomic design, youre guaranteed an exceptional fit, tremendous comfort, and ample ventilation. Accordingly, its the ideal helmet for road cycling enthusiasts. Complies with U. S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older. 4th Dimension Cooling System optimizes ventilation. Composite matrix
