your right, it's exactly the same as Tower, but look at the specs on the gms .47
SPECS: Displacement: .47 ci (7.72 cc)
Bore: 22.4mm
Stroke: 19.6mm
Output: 1.47 BHP at 15,000 RPM
Practical range: 2,000 - 16,000 RPM
Weight: 475g (with muffler)

I thought they were the same?


Also looking at the specs on the th .46 and the hobbico .46, why would anyone pay twice as much for the O.S. 50sx when it only puts out 1.8hp over the hobbico and th's 1.75?
Crazy