The Sena 20S Evo is a premium Bluetooth communication system designed for rider-to-rider intercom, music streaming, GPS navigation, and phone connectivity. This dual pack includes two complete 20S Evo units, making it ideal for riding partners or multi-helmet setups. The 20S Evo features Audio Multitasking technology that allows simultaneous intercom and music playback, Advanced Noise Control for crystal-clear audio at highway speeds, and universal intercom compatibility for connecting with other Bluetooth headset brands.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Sena |
| Model | 20S Evo Motorcycle Bluetooth Communication System |
| Package | Dual Pack (2 Units) |
| Bluetooth Version | Bluetooth 4.1 |
| Intercom Range | Up to 2 km (8 riders) |
| Battery Life | 13 hours talk time, 10 days standby |
| Charging Time | 2.5 hours |
| Speaker Type | HD speakers with premium audio quality |
| Waterproof Rating | IP67 (dust and water resistant) |
| Connectivity Profiles | A2DP, HFP (Hands-Free Profile) |
| Control Interface | Jog dial with voice prompts |
| Compatible Helmets | Full-face, modular, open-face, half helmets |
| Weight | Approximately 58g per unit |
| SKU | SEN-BLU-20S-EVO-MOT-CMSY-DUPK |
Key Features
Audio Multitasking Technology: Unlike standard Bluetooth headsets that interrupt music for intercom, the 20S Evo overlays intercom conversations on your music or GPS navigation, so you never miss directions or critical audio cues while communicating with fellow riders.
Advanced Noise Control: Proprietary digital signal processing automatically suppresses wind noise and ambient sound, delivering crystal-clear intercom communication even at speeds exceeding 120 km/h without manual adjustment.
8-Way Intercom Conference: Connect up to 8 riders simultaneously in a mesh intercom network with intelligent relay technology that extends group communication range beyond the 2 km line-of-sight limitation of individual pairs.
Universal Intercom Compatibility: Pairs seamlessly with non-Sena Bluetooth headsets from other brands, eliminating compatibility concerns when riding with groups using mixed equipment – a rare feature in premium intercoms.
Use Case Scenarios
- Group Touring: Maintain constant communication with up to 7 other riders during multi-day tours across varied terrain, with automatic reconnection after signal drops in tunnels or mountain passes
- Rider-Pillion Communication: Dual pack configuration is perfect for rider and passenger on the same bike, enabling conversation without shouting, sharing music, and coordinating stops without hand signals
- Navigation-Heavy Rides: Audio Multitasking ensures GPS turn-by-turn instructions remain audible during intercom conversations, critical for navigating unfamiliar cities or complex highway interchanges while staying connected to your riding group
Why Choose the 20S Evo?
- Dual pack provides immediate value for couples or riding partners without requiring separate purchases
- Audio Multitasking is Sena’s proprietary technology not available in competitor models at this price point
- 13-hour talk time supports full-day rides without mid-ride charging, compared to 8-10 hours typical of competing systems
- IP67 waterproof rating ensures reliable operation through monsoon conditions and bike washes, with dust sealing critical for Indian highway riding
Pros & Considerations
Pros:
- Audio Multitasking eliminates the music-or-intercom compromise that plagues standard Bluetooth headsets
- Universal intercom mode works across brands, preventing compatibility issues in mixed-equipment riding groups
- Jog dial control is glove-friendly and intuitive, with voice prompts confirming actions without visual distraction
Considerations:
- Jog dial interface may require brief familiarization period compared to newer touch-control models like the 50S or 30K
- 2 km intercom range assumes line-of-sight; dense urban environments or mountain terrain reduces effective range to 500-800m between pairs
Frequently Asked Questions
Q: How do I pair the two 20S Evo units for rider-pillion communication?
A: Power on both units, press and hold the jog dial on the first unit until you hear “Intercom pairing”, then tap the jog dial on the second unit. The units will connect automatically and announce “Intercom connected”. This pairing is remembered, so subsequent rides only require powering on both units.
Q: What is the actual intercom range I can expect on Indian highways?
A: On open highways with clear line-of-sight, expect 1.5-2 km range between two riders. In city traffic or winding mountain roads, practical range drops to 500-800m. The 8-rider mesh network extends total group coverage through intelligent relay, so the last rider can be 8-10 km from the lead rider.
Q: Does the 20S Evo support simultaneous music and intercom like the 30K?
A: Yes – the 20S Evo features Audio Multitasking technology that overlays intercom conversations on music playback. Your music volume automatically ducks when a riding partner speaks, then returns to normal when they finish. This is the defining feature that differentiates the 20S Evo from older 20S models.
Q: Which helmets are compatible with the 20S Evo clamp mounting system?
A: The included clamp mount fits virtually all helmet types – full-face, modular, open-face, and half helmets with shell thickness between 3-10mm. For carbon fiber helmets or ultra-thin sport helmet shells, Sena offers optional adhesive mounts (sold separately) that distribute mounting pressure.
Q: Can I connect the 20S Evo to non-Sena intercoms like Cardo or Lexin?
A: Yes – activate Universal Intercom mode by triple-tapping the jog dial. The 20S Evo will broadcast a pairing signal compatible with HFP-standard Bluetooth intercoms from any brand. Note that advanced features like Audio Multitasking and group mesh intercom only work between Sena devices; cross-brand connections are limited to basic two-way intercom.
Shop the Sena 20S Evo Dual Pack at Custom Elements with fast shipping across India. Complete your riding setup:
- Premium Full-Face Helmets – mount the 20S Evo on AGV, Shoei, or MT helmets for integrated communication
- Bluetooth Accessories – explore helmet speakers, boom microphones, and mounting solutions
- Riding Gloves – touchscreen-compatible gloves work with jog dial controls without removal
The 20S Evo dual pack transforms solo rides into connected group experiences, delivering professional-grade communication that keeps riding partners coordinated through navigation, hazard warnings, and shared moments on the road.



































































































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