Specially adapted for use on the track, but also suitable for use on the road on sport bikes or sport roadsters for the more radical among you, the HJC RPHA 1 Senin is directly derived from racing and has been developed in collaboration with the brand's riders in the most prestigious championships.
In order to guarantee optimal protection, the helmet is constructed from a mixture of fibreglass and carbon fibre and has the new ECE 22.06 standard as well as the FIM standard which is mandatory for using the helmet in competition.
Comfortable and relatively light, the helmet HJC RPHA 1 has been developed in a wind tunnel for optimum aerodynamics and can be fitted with an additional rear spoiler which is sold with the helmet to optimise stability at high speeds on the track.
A premium sport helmet for riders looking for an efficient helmet without compromising on performance.
The outer shell is Matrix / P.I.M Plus which is a fibreglass and carbon fibre construction to contain the weight of the helmet whilst ensuring optimum strength available in 4 sizes to limit the volume of the helmet.
Multi-density EPS foams to allow optimal energy absorption in case of impact.
Removal system of the cheeks to facilitate the removal of the helmet by the emergency services.
The aerodynamics have been developed in a wind tunnel to allow for perfect air penetration which reduces turbulence at high speeds while taking pressure off the neck.
To optimise stability at high speed a large aerodynamic spoiler is provided in the box.
Removable and washable premium foams covered with quick-drying, sweat-wicking SilverCool anti-bacterial fabric.
Space for intercom or hands-free headset.
Space for glasses.
Internal channel system for optimal air distribution throughout the helmet.
ACS (Advanced Channeling Ventilation System) ventilation system consisting of 2 air inlets on the chin strap, 3 in the front position and 4 rear extractors for optimal air circulation and allowing the stabilisation of the helmet at high speeds.
Clear screen with Easy system for quick and easy removal.
The HJ-35 clear screen is pre-prepared to receive the 120 anti-fog Pinlock and tear-off films that are supplied with the helmet.