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YS-91 SR-S MOTORE YAMADA 91SR_S |
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Prezzo*: € 379,00
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Siamo spiacenti, il prodotto non è al momento disponibile.
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*Il prezzo si intende IVA inclusa
Descrizione
This is the 91SR 3DS helicopter engine from Y.S. Engines. Equipped with a new larger cylinder head for better cooling and performance. The rear bearing has been improved to increase longevity and the steel lined backplate has been redesigned to minimize drag resulting in better performance and increased horsepower. An updated piston and sleeve design increases both performance and efficiency and the proven Regulated fuel system for positive fuel flow during all types of flight conditions. This is a super powerful 90 size engine that fits all helis that accept an O.S. 90 size engine, such as the T-Rex Nitro 700, Thunder Tiger Raptor 90 or JR Vibe 90.
Key Features
- Long Stroke design for more power
- New rear bearing for longevity
- Balanced crankshaft for a smoother run
- Pressurized and regulated fuel injection system
Specifications
Displacement: 14.89cc
Bore: 27mm
Stroke: 26.0mm
Weight: 553 grams (Engine Only)
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