ASM Motor Bikes
It is unclear if the trike was rebranded or if it was just distributed by ASM specifically for the Canadian market
Metro Recreational Vehicles
Based in Taylor, Track & Sports Inc. and "MRV" made the Warrior 777 Sport Three-Wheeler, and the NTW 333 large scale sport trike. The Warrior was great on hard pack and light snow conditions and the Sales literature touted them both as a four-season vehicle. Interesting that the Warrior 777: Had a synco-mesh differential rear end that put MRV way ahead of other Trikes and Three-Wheelers of the day; Had fairings over the left and right rear tires to help keep the mud and snow off the driver.
Michigan Mini-Bike Mini-Cycle ATV ORV History (teshio.com)
Track & Sports Inc.
Located in Dearborn Heights, Track & Sports made The Easy Rider sport Three-Wheeler. It did very well on hard pack and light snow. It was powered by a 10hp, 8000 rpm, Two-Stroke Chrysler engine. It was very fast hitting speeds up to 40 mph. Of note, Track & Sports offered an optional Hi-Performance kit. Installed it allowed it to reach 60 mph.