Sena R1 Smart Communications Helmet - Onyx Black Size:Medium Drive Side Adapter for 12x142

Drive Side Adapter for 12x142 and 12x148 Thru Axle

Dimensions (LxWxH): 2

QZSS GNSS Chipset All-Satellite Dual-Frequency Navigation Map Layer Breadcrumb — Additional Features Checkpoint Back-To-Start Deviation Alert Touchscreen-Enabled Map Control Data Tracking Sensors Optical Heart Rate Monitor May not work over tattoos Barometric Altimeter Accelerometer Gyroscope 3D Compass Thermometer Supports body temperature in training (with compatible accessory) Optical Pulse Oximeter — Training Features Resting Heart Rate Underwater Heart Rate Action Camera Control Supports select GoPro and Insta360 cameras Virtual Run Altitude Mode Regular evaluation of SpO2 and fitness when at high altitudes Touch Scroll Swipe to scroll data pages during training Daily Features Updateable Firmware With Wi-Fi and the COROS app Find My Phone Find My Watch Backlight Always-On Mode — Music Plays offline music when paired with supported Bluetooth headsets 3rd Party Integration Compatible Apps Nike Run Club

NEW - WiFi connectivity for faster

Feel secure in this new style that goes above and beyond the standard with upgraded features for all-day wear

Sena R1 Smart Communications Helmet - Onyx Black Size:Medium Drive Side Adapter for 12x142A SMART HELMET THAT LETS YOU CARRY THE CONVERSATION The R1 Smart Cycling Helmet is a blend of technology and traditional construct, integrating a communication system into the shell of a cycling helmet. Whether you ride alone or in a group, the R1's features appeal to any class of cyclist. Built in speakers and microphone Group intercom Phone pairing Engineered for comfort & security BUILT IN COMMUNICATION FEATURES TO ENHANCE THE RIDING EXPERIENCE The