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Product Details:

Chinook 90% Carbon RDM is the perfect mast to shape your sail.
Constant curve bend characteristics work perfectly with the majority of sails on the market.
90% carbon content provides excellent reflex response to maintain desired sail shape.
90% Carbon is extremely strong with excellent performance characteristics
2-Piece Mast
Color coded mast sizes.
Bag & Shim sold separately
Chinook Full Year Warranty.


ItemIMCS StiffnessIMCS Bend CurveFlex TypeWeight
340cm1663B / 77TConstant Curve3.4 lbs. or 1.55 kg
370cm1763B / 77TConstant Curve3.6 lbs. or 1.64 kg
400cm1963B / 77TConstant Curve4.35 lbs. or 1.98 kg
430cm2163B / 77TConstant Curve4.6 lbs. or 2.09 kg
460cm2563B / 77TConstant Curve5.35 lbs. or 2.43 kg


  • Product Type Masts
  • Brand: Chinook Sailing Products
  • Collection: Masts Carbon

CHINOOK Mast 90% Carbon RDM

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