Product Description

Impulse Flip Up Helmet is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.

The all-new Impulse is a modular smart helmet featuring Sena’s industry-leading Mesh Intercom™ and Bluetooth® Intercom technology plus premium speakers and microphone by the audio professionals at Harman Kardon. The Impulse’s expertly tuned speakers bring a new level of precision and clarity to in-helmet audio plus an all-new microphone for unprecedented outbound audio quality. The helmet boasts an integrated rear-facing tail light for rider visibility as well as a convenient retractable sun visor. Impulse was built with a DOT-rated composite fiberglass shell and has an intermediate oval fitment. Four strategically placed vents, a chin vent, top vent, and two exhaust vents allow for airflow while riding.

Key Features

• Meets or exceeds DOT & ECE Standards
• Modular Helmet Design
• Premium Speakers & Microphone: SOUND BY by Harman Kardon
• Integrated Mesh & Bluetooth Intercom systems
• Multi-Channel Open Mesh Intercom supports virtually limitless riders
• Group Mesh Intercom supports up to 24 riders in a private group
• 1.2 mile Mesh Intercom range (can extend 5 mi with minimum 6 riders)
• 4-way Bluetooth Intercom (1.2 mile range)
• 18 hour talk time (varies upon intercom and taillight usage)
• Pinlock®-ready and includes Pinlock anti-fog lens
• Retractable Sun Visor
• Voice-Activated Digital Assistant Access (“Hey Google”/”Hey Siri”)
• Voice Commands in 8 languages
• Magnetic Pogo Charging Port
• Available in Glossy White & Matte Black
• Intermediate Oval Fit

Product Specifications

• Part Number: 843-02087M
• Brand: Sena
• UPC: 885465011804

Available at Knobtown Cycle

Shop online or visit our Kansas City showroom. Fast shipping available on all orders! Free Ship to Store!

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.