Giro Syntax MIPS Bike Helmet - Matte Black Size:Medium (55-59cm) ★ Bearing: Sealed AC Bearings

★ Bearing: Sealed AC Bearings 41x45°x6

At the same time the Dual Compound offers great grip for training on wet winter roads

zippered pocket to store your keys and phone

✓ A fast rolling city and folding bike tire

Available with a 16g cartridge

Giro Syntax MIPS Bike Helmet - Matte Black Size:Medium (55-59cm) ★ Bearing: Sealed AC BearingsSYNTAX MIPS HELMET Long range comfort meets relentless performance and style with the syntax mips. It has slightly deeper coverage and a slim design to keep you comfortable whether you're riding on city roads or mountain trails. DETAILS THE SYNTAX MIPS COMBINES A TOUCH OF EUROPEAN FLAIR WITH SLIGHTLY DEEPER COVERAGE AND HIGH PERFORMANCE FEATURESALL TUCKED INTO A VERY SLIM DESIGN. The outer shell is molded from a tough polycarbonate that's fused