Large Spoiler RPHA1 - Genuine HJC spare part for RPHA 1 helmet

Give your HJC RPHA 1 helmet back its original aerodynamics and finish with this original HJC replacement large spoiler, designed to ensure optimum stability and perfect integration.

The RPHA1 large spoiler is an official HJC spare part, designed to replace the original large spoiler on your HJC RPHA 1 helmet when it is scratched, cracked or has suffered an impact. Aerodynamics play an essential role in high-speed handling and turbulence reduction. This large replacement spoiler restores your helmet's original aerodynamic efficiency and aesthetics, while guaranteeing a secure fit.

Manufactured by HJC to the same standards as the original part, this large spoiler fits perfectly into the mounting points provided on the RPHA 1 helmet. It's a practical and economical solution for maintaining the performance of your equipment without having to change the whole helmet.

Key features

• Compatibility: designed for the HJC RPHA 1 helmet
• Genuine HJC part: guaranteed manufacturer quality
• Perfect fit: fits over original mounting points
• Aerodynamic function: maintains helmet performance
• Economical solution: replaces only the part needed

Technical specifications

• Part type: Large replacement spoiler
• Compatible model: HJC RPHA 1
• Material: original plastic/composite
• Finish: same as original HJC helmet

Benefits

• Restores helmet aerodynamics
• Retains original aesthetics and lines
• Installation accessible without major modifications
• Extends helmet life without a complete purchase

Maintenance tips

Before installation, clean mounting surfaces to remove dust and residue. Position the large spoiler on the points provided by HJC and make sure it engages properly. After fitting, check regularly for any play or looseness, to ensure optimum hold at high speeds.

Frequently asked questions

Is this large spoiler compatible with other models?
This part is specifically designed for the HJC RPHA 1 and is not suitable for other models without checking.

Do I need tools to install it?
Fastening is generally carried out via the original points, without the need for complex tools. A simple tool may be useful, depending on helmet configuration.

Can a damaged spoiler affect driving?
Yes, a damaged spoiler can alter the helmet's aerodynamics and generate turbulence or vibrations. Replacement is recommended to maintain performance.

Order your original HJC RPHA1 large spoiler from iCasque to restore the aerodynamics and look of your helmet, ready for all your rides.