SHARP tested this full-face helmet across five impact zones
in its earlier single-speed publication era. Star ratings summarize; the zone scores below are the
detail.
Impact performanceThe five SHARP linear-impact test points (rear view
shown from behind, so the rider’s left is on the left).
Impact scores by test speed and zone, on SHARP’s 0 (poor) to 5 (very good) scale — lower measured peak acceleration scores higher
Speed
Top
Front
Rear
Left
Right
8.5 m/s
5
4
5
3
3
SHARP publishes only the 8.5 m/s zone scores for helmets tested in the scheme's earlier years.