LS2 Stream II Helmet Contains CLEARANCE YKK zip on front with

YKK zip on front with scratch saver for a secure closure

4 kW Supertorque starter motor

NOTE: Will not work with Arctic Cat ProClimb and Yamaha Monoshock

Protects shafts

LS2 Stream II Helmet Contains CLEARANCE YKK zip on front withThe Stream II meets the ECE 22. 06 rotational energy management specifications using Advanced Rotational Energy Management Technology (AREM), another LS2 proprietary process. The rear spoiler allows for dynamic flow through ventilation. The 3D laser cut foam in the cheek pads, removeable, washable liner with special flex crown comfort system is super comfortable and easy to keep fresh. 3 shells and 5 energy absorbing EPS liners make for a fit that is