Categories
- Audio & communication( 98 )
- Bike protection( 35 )
- Brakes
- Electrical( 82 )
- Engine
- Exhaust
- Fairings & body( 127 )
- Footrests & floorboards
- Frame & suspension( 532 )
- Fuel & air systems( 0 )
- Handlebars controls & mirrors( 568 )
- Lighting( 159 )
- Saddlebags & luggage( 60 )
- Seats( 918 )
- Sissy bars( 0 )
- Transmission & drivetrain( 165 )
- Wheels & accessories( 85 )
- All collections
HJC RPHA 91 Modular Helmet - Combust MC1SF Small by HJC Part 379370
Regular price $629.99 USD
Category:
RPHA 91 Modular Helmet - Combust - MC1SF - Small
The HJC RPHA 91 Modular Helmet offers advanced safety and comfort features for motorcycle riders seeking high-performance head protection. Crafted with a durable shell made from carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber, this helmet provides excellent shock absorption while maintaining a lightweight profile. Its construction ensures superior comfort and enhanced impact resistance, making it suitable for both daily commuting and long-distance touring.
Equipped with the HJ-37 Visor, this helmet features a Pinlock® 120XLT® prepared shield that delivers 99% UV protection and is coated with an anti-scratch layer for durability. The dynamic multi-step sun visor can be quickly activated via a bottom-positioned mechanism, allowing riders to adjust the shading up to 10 mm closer to their face for optimal glare reduction and personalized comfort. Eyebrow ventilation channels help with fog prevention and airflow management, contributing to clear visibility in various riding conditions.
The interior is lined with RPHA Premium Fit fabric, which is anti-bacterial, moisture-wicking, and quick-drying, ensuring a comfortable and hygienic environment. The helmet features 3D contour cheek pads that are interchangeable across all sizes for a customized fit, along with removable, washable crown and cheek pads to maintain freshness. The chin bar utilizes a dual-axis pivot mechanism to achieve a close fit to the shell, reducing air resistance and wind noise, and it retracts smoothly for easy helmet installation and removal.
Designed with integrated smart technology, the second-generation Smart HJC system is built into the helmet's structure, providing seamless weight distribution and aerodynamic efficiency. It is compatible with HJC's lineup of communication devices, including those co-developed with SENA, although these are sold separately. This helmet is also designed to work with models like the RPHA 71, RPHA 91, RPHA 31, and i71, making it a versatile choice for riders seeking safety, comfort, and connectivity in a sleek modular design.
Features:
- Shell constructed from carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber for enhanced shock resistance and lightweight comfort
- HJ-37 Visor featuring Pinlock® 120XLT® technology, 99% UV protection, and anti-scratch coating
- Dynamic multi-step sun visor with quick activation and up to 10 mm closer positioning for optimal shading
- Eyebrow vents for fog prevention and improved airflow management
- RPHA Premium Fit interior fabric that is anti-bacterial, moisture-wicking, and quick-drying
- Interchangeable 3D contour cheek pads for a custom fit across all sizes
- Removable and washable crown and cheek pads for easy maintenance
- Dual-axis pivot chin bar mechanism for a close fit, reduced wind noise, and streamlined profile
- Retractable chin bar for effortless helmet handling and installation
- Integrated Smart HJC 2nd Generation system designed for balanced weight distribution and aerodynamic efficiency
- Compatible with select HJC communication devices, co-developed with SENA (sold separately)
- Designed to fit with models like RPHA 71, RPHA 91, RPHA 31, and i71 for versatile riding needs





