The Sena Cavalry 2 brings modern communication technology to a traditional half-helmet design, eliminating the need to mount a separate Bluetooth headset and speakers to your helmet.

The integrated Mesh Intercom 3.0 system provides rider-to-rider communication with a range of up to 0.8 miles in open terrain. Open Mesh Intercom provides virtually limitless participant connectivity with six available channels, while Group Mesh supports private conversations with groups of up to 24 riders.

Bluetooth 5.2 connectivity pairs the Cavalry 2 with your smartphone for phone calls, music and GPS navigation. Premium speakers and a discreet built-in microphone are integrated directly into the helmet, while Sena's Advanced Noise Control helps reduce wind and road noise during intercom conversations.

The helmet itself features a lightweight composite fiberglass shell with a high-quality EPS liner and padded Double D-ring chin strap. At approximately 950 ±30 grams in a Medium, the Cavalry 2 maintains the lightweight, open feel riders expect from a half helmet.

Connecting to the Sena Motorcycles App provides access to device settings, Mesh configuration and additional features. Over-the-air firmware updates allow the communication system to receive compatible updates without connecting the helmet to a computer.

With up to 18 hours of talk time, quick charging and a fully integrated communication system, the Cavalry 2 provides a clean solution for cruiser and street riders who want the freedom of a half helmet with Sena connectivity built right in.

• DOT approved (FMVSS 218)
• Lightweight composite fiberglass helmet shell
• High-quality EPS impact-absorbing liner
• Integrated Sena communication system
• Mesh Intercom 3.0
• Wave Intercom™ support
• Mesh Intercom range up to 0.8 miles in open terrain
• Open Mesh Intercom supports virtually limitless participants
• Six Open Mesh Intercom channels
• Group Mesh Intercom supports private groups of up to 24 riders
• Bluetooth 5.2 connectivity
• Built-in premium speakers
• Integrated microphone
• Advanced Noise Control™ helps reduce wind and road noise during communication
• Smartphone connectivity for calls, music and GPS navigation
• Compatible with the Sena Motorcycles App
• Over-the-air firmware updates
• Multi-language voice prompts
• Up to 18 hours of talk time
• Approximately 2.5-hour charging time
• Lithium-polymer battery
• Padded Double D-ring chin strap
• Approximately 950 ±30 grams in size Medium
• Available in sizes Small through 2X-Large
• Matte Black finish

The Sena Cavalry 2 should fit snugly and securely around the head without creating painful pressure points. A properly fitted helmet should move with your head and should not easily rotate or slide independently when the chin strap is secured.

Measure around the widest part of your head, approximately one inch above the eyebrows and around the largest point at the back of the head. Compare that measurement with Sena's sizing: Small 55–56 cm, Medium 57–58 cm, Large 59–60 cm, X-Large 61–62 cm and 2X-Large 63–64 cm.

If you fall between sizes, consider overall head shape and fit rather than choosing a larger helmet simply for additional room. The interior may settle slightly with normal use.