Sena SF2 Bluetooth Headset w/ Dual Speakers YCRF_bicycle_helmets a 4 inch nose rocker

a 4 inch nose rocker for more stability

Grid fleece lower leg/sides for extreme breathability

and protected on any adventure

Connector Type: 2-Wire Female Connector

Swapping tints is fast and easy with the quick-change technology that releases the lens with a simple turn of two locking mounts one on each side of the frame

Sena SF2 Bluetooth Headset w/ Dual Speakers YCRF_bicycle_helmets a 4 inch nose rockerNote: Sena products are not eligible for discounts or coupons. 2 PERSON BLUETOOTH CONNECTION Built for communicating with another rider, the SF2 Bluetooth Communication System provides 2 way intercom communication up to 800 m (880 yards) in open terrain. The SF2 also lets riders enjoy smartphone connectivity allowing for music streaming, taking and making phone calls, and hearing turn by turn GPS directions. Plus, with the Audio Overlay feature,