you will need a compression plug (sold separately

32°and 21°beam angle

Stack Heights for each cup are:

The active movement is even more adjustable in the new models

Meet your new best friend

Smith Mountain Pilot Mips Helmet - M - Matte Black Gift Voucher you will need a compressionBuckle up and hit the trail. The Smith Pilot mountain bike helmet is the total package for trail riding. It combines a durable, lightweight build with elevated safety tech and on the fly adjustability. A MIPS liner system helps reduce angle impact forces in a crash, and fixed vents provide the airflow you need to stay comfortable through climbs and descents. An easy to use dial lets you fine tune the fit, and side channels let you secure your shades