Fits common and popular 50-size helis on the market
Designed to be the most powerful in its class
Incorporates SetRight needle valve assembly
Piston/liner made of unique combination of ABC
Uniquely designed cooling head
Throttle arm markings on throttle side of the carb body and throttle barrel for easy engine tuning
Specifications
Type: 2 - Stroke Helicopter Engine
Displacement: .52 cu in (8.52 cc)
Bore: 22.38 mm (.882")
Stroke: 21.53 mm (.847")
Cylinders: Single
Engine (Only) Weight: 15.36 oz (435.4 gramsJ)
Crankshaft Threads: 1/4 x 28 UNF
RPM Range: 2,000 - 16,000
Fuel: 15 - 30% Nitro Heli fuel
Mounting Dimensions: 4.16 x 1.85 x 3.68 in
Cylinder Type: Ringed
Carb Type: Barrel with two needles
Crank Type: Dual Ball Bearing作者: zks 时间: 2011-1-30 08:16
沙发作者: fujianshu 时间: 2011-1-30 08:28
传说中的牛逼作者: littlestep 时间: 2011-1-30 12:23
100US 又不貴哇....算下來才6xx多rmb
牛不牛b不知道, 估計比三爺那些怒氣產品好吧作者: tanximing 时间: 2011-1-30 22:21
看化油器，感觉有点“漏野”~仅仅是感觉而已~作者: tanximing 时间: 2011-1-30 22:29
找到了官网 http://www.evolutionengines.com/