The ST124 is a conventional gas two-stage with a 212cc engine, a 24-inch path and a 21-inch intake height. A ribbon auger blends air into the snow, which the maker says makes it easier to handle and keeps the machine from packing the housing.
That design is the reason to pick it over a plain steel auger on very wet snow, where packing is the usual failure. Thirteen-inch snow tires give it traction on a flat drive, though a steep or icy slope may want chains. Against a battery machine such as the EGO SNT2425 it offers unlimited runtime and costs less upfront for similar capacity.
Ownership follows the standard gas routine: fresh fuel with stabilizer, an oil change each season, a spark plug and a check of the shear pins. It is a heavy machine, so make sure you can get it in and out of the garage. Measure your garage door and the clearance for a ramp before you order, because the machine is the heaviest in this group.
What works
- Ribbon auger keeps wet snow from packing
- 21-inch intake handles drifts
- Unlimited runtime with a fuel can
- 13-inch snow tires for traction
Watch out for
- Heavy and noisy compared with electric
- Gas upkeep each season
Spec sheet
- Clearing width
- 24 in
- Engine
- 212cc gas
- Intake height
- 21 in
- Auger
- Ribbon auger
- Tires
- 13 in snow tires






