J-Prop Adjustable pitch feathering propellers

The J-Prop has a sophisticated blade model and gives this screw an optimal thrust. The main advantage is that during sailing the blades are automatically pushed into the sail position by the flowing water. In this position the resistance is practically nil.

The J-prop is supplied with 2,3 or 4 blades and in all cases the drive system is almost the same. The propeller can be used for both left- and right-hand motors due to its symmetrical blade cross-section and shape. J-Prop is a well-known name in the sailing world, a proven brand, which is produced in Italy.

Application

2-bladed propellers are often applied to racing yachts

3-bladed propellers are often used for sailing yachts

4-bladed propellers are often used with heavier round and flat bottoms

Saildrive version

J-prop has developed a system with rubber damping, especially for Yanmar saildrive engines. In addition, this saildrive version is also suitable for other engines.

Benefits

• Minimum resistance during sailing
• Easy pitch adjustment without dismantling
• Streamlined shaft hub
• Very easy assembly
• Constructed from high quality Nibral
• Axle sizes up to Ø 45 mm