Because of the lack of available data or evidence, the ministry has decided to develop a policy to regulate e-bikes, which it said is more flexible and easier to amend in the future than legislation.

He said the speed allows riders to complete more laps of a trail in a shorter amount of time, and could mean increased wear on trails.

Those opposed to allowing e-mountain bikes on trails worry that the relative speed of the bikes compared to other users, such as hikers, could result in conflict on narrow, single-track trails.

Because e-bikes allow riders to travel farther, faster and with less effort, some organizations are raising red flags about ease of access to the backcountry for those who are unprepared for wilderness conditions.

Whistler's Off Road Cycling Association (WORCA) has taken a public stance against e-bikes on the trails it manages, pointing to the increase in wear and tear on the trails.

"The issue is, really, who's supplying the money to do the maintenance? And at the end of the day there isn't really any provincial money," said WORCA president Craig Mackenzie.