The Lowe Corporation Rescue Helicopter service received a $4500 boost after more than 200 off-road motorcyclists enjoyed a fundraising ride at Kereru, west of Hastings.
Organiser Shane Sinclair was delighted with the result.
"It was a great day and when the Lowe Corporation helicopter called in at lunchtime it was swamped by kids."
He organised the fundraising ride after having been a patient of the service after a motorcycle crash about 18 months ago.
"I wanted to say thank you."