Product Description

Phantom Xb Smart Helmet (2027) is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.

Key Features

• Helmet shell, padding, and lining optimized for superior acoustic performance
• Purpose‑built design for immersive music playback and clearer communication
• Active Noise Cancellation minimizes external wind and road noise
• AI‑Enhanced Noise Control improves voice clarity in all environments
• Fiberglass composite shell for high‑strength protection
• Multi‑layer EPS padding for enhanced energy absorption
• Exceeds DOT safety standards
• Intermediate oval interior shape for a balanced fit
• Double D‑Ring chinstrap for secure, track‑ready closure
• Safety‑enhanced lighting with integrated flashlight + brake‑sensing LED taillight
• Mesh Intercom 3.0
• Increased connection reliability
• Improved range, battery life, and performance
• Up to 2 km / 1.2 miles working distance
• Wave Intercom
• Uses cellular networks for communication
• Works with any brand headset
• Virtually unlimited range
• Over‑the‑air (OTA) firmware updates ensure evolving functionality
• 3.7V 1700 mAh lithium polymer battery
• Up to 35 hours talk time
• 2.5-hour full charge time
• USB‑C charging port for fast, modern connectivity
• Integrated sun visor for quick visibility control
• Pinlock‑ready visor for fog‑free riding
• Available in Gloss White/Black and Matte Black
• Weight (DOT Large): 1750 g / 3.85 lbs
• Designed for all‑day comfort with premium interior materials

Product Specifications

• Part Number: 843-02170S
• Brand: Sena
• Weight: 3.858 lbs
• UPC: 885465024613

Available at Knobtown Cycle

Order online or stop by our Kansas City location. Kansas City riders since 2004!

Part Locations

Stock levels last updated: March 1, 2026 5:07 PM

Professional Installation Available

Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.