HJC RPHA 31 Dereen Open Face Helmet R1200GS Get an estimate of what

Get an estimate of what your pace could be for a 5K

Fits OEM prop shafts

Stable sidewalls for soft surfaces

Assault Industries heavy duty tie rods are a direct bolt-on OEM replacement and do not require any modification to install

KX100 Monster Energy (09)

HJC RPHA 31 Dereen Open Face Helmet R1200GS Get an estimate of whatThe RPHA 31 is HJCs premium open face helmet, designed to deliver refined comfort, lightweight performance, and enhanced protection. Its advanced PIM Evo shell and multi density EPS provide elevated shock resistance, while aerodynamic optimization and wind tunnel testing contribute to a quieter, more stable ride. The integrated sun visor helps reduce noise and wind turbulence, and compatibility with the 2nd generation SMART HJC Bluetooth system adds