SPOT ON - HELMET TEST

Year: 1983
Reference: TZP9306
Media type: Moving image

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Year: 1983
Reference: TZP9306
Media type: Moving image

Item unavailable online

Content available to view or listen online may not always be available for supply.
Click for more information on rights and requesting.

Three out of every batch of 350 riding helmets made in New Zealand are given stringent tests for strength, and Helen helps out with the testing process.