All GMS engines are assembled from CNC-machined parts, with distortion-resistant, 1-piece cast crankcases and gold-anodized heatsink heads machined from aluminum bar stock.
Other common features include dual ball bearing-supported crankshafts, 2-needle carburetors, tools and muffler gasket.
Spec Check:
- Displacement (cu in/cc): .76/12.4
- Bore (in/mm): 1.047/26.6
- Stroke (in/mm): 0.882/22.4
- RPM range: 2,000-11,000
- Output (HP @ (-) rpm): 2.5 @ 15,000
- Weight (oz/g*): 20.11/570
- Sport Prop: 12x6
- Racing Prop: 11x8
- Scale Prop: 13x6
Information provided by Hobbico, Inc. - Used with permission.
| Part # | Description | |
| GMS76AR | .76 Ringed BB Engine w/Muffler |
