-40%
YS 91Sr Helicopter engine. New in box.
YS 91Sr Helicopter engine. New in box.
YS 91Sr Helicopter engine. New in box.
YS 91Sr Helicopter engine. New in box.

YS 91Sr Helicopter engine. New in box.

$ 158.4

Availability: 100 in stock
  • MPN: YS0061
  • Refund will be given as: Money Back
  • Brand: YS
  • Condition: New
  • All returns accepted: Returns Accepted
  • Compatible Fuel Type: Nitro & Glow Fuel
  • Return shipping will be paid by: Buyer
  • Compatible Vehicle Type: Helicopters
  • Item must be returned within: 30 Days
  • Type: 2-Stroke Engine

    Description

    The
    YS 91SR
    has the latest helicopter engine technology from YS Engine.     Engine  new in box as shown.
    Features:
    • New stroke design for superior operation
    • New carrburetor design for easier adjustments
    • Factory preset fuel regulator
    • Same physical size as 61ST-2, 80ST, 91ST making it easy to add more power to your helicopter