GS-45

25% more power than typical sport engines
Favorites for mid-size models, the economical GS-45 uses improved porting and timing to produce over 15% greater power than it's Series forerunners...and up to 25% more than typical sport .40s!
- Improved design for stronger performance—yet still very economical
- Silent muffler substantially reduces noise levels without power loss
- Features Schnuerle-porting, ball bearings and a lightweight cast head
SPECIFICATIONS
Stock Number: SUPG0150
Displacement: 0.46 cu in (7.5 cc)
Bore: 0.860 in (21.85 mm)
Stroke: 0.787 in (20.0 mm)
RPM Range: 2,500-16,000
Output: 1.45 hp @ 16,000 rpm
Weight w/o muffler: 13.2 oz (377 g)
Weight with muffler: 18.5 oz (524 g)
Includes: muffler
Recommended Props: 9.5x6, 10x6 (w/inc. muffler)
11003462 GS-45 ABC Parts Listing
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