4 ms·
In the US, those two brands make high quality products that use a 4 stroke motor, so no oil mixing. They are quite popular around college campuses and do not sm
by elamje 7y ago
In the US, those two brands make high quality products that use a 4 stroke motor, so no oil mixing. They are quite popular around college campuses and do not smell.
- astrodust 7y agoDo they sound like a bunch of angry bees?
- yellowapple 7y agoThat's the main selling point :)
- snovv_crash 7y agoNo, they aren't 2-stroke, they're 4-stroke. They sound similar to a little 250cc roadbike - quiet and puttering.
- astrodust 7y agoDepends on the muffler system more than the engine. Large 4-stroke engines can be louder than helicopters. I'm just curious because often the smaller the engine, the noisier it is.