Turning Point Propellers Hub Kit 11300200 - Yamaha 40-55 HP 2-Stroke & 30-60 HP 4-Stroke Outboards

The Turning Point Propellers Hub Kit 11300200 is a replacement propeller hub system engineered for Yamaha outboards, sized to gearcase group 12. It fits Yamaha 2 stroke engines from 40 hp to 55 hp, as well as Yamaha 4 stroke engines including the FT25 hp High Thrust and the 30 hp to 60 hp range. The hub kit is built with corrosion resistant brass splines paired with a nylon hub sleeve, giving the propeller a durable, moisture-resistant interface between the prop shaft and the propeller itself.

This hub system is designed to absorb shock loads transmitted through the drivetrain, reducing gear shock and the resulting wear on the engine and drive components. By cushioning torque changes at shift and throttle transitions, it also minimizes propeller vibration and chatter for smoother running. The kit addresses two of the most common propeller hub failures: spun hubs, where the inner hub slips inside the propeller under load, and hub cracking from repeated stress. Installing this hub kit restores a tight, reliable connection between the propeller and the shaft.

Specifications

• Brand: Turning Point Propellers
• Manufacturer Part Number: 11300200
• Product Type: Propeller Hub Kit
• Hub Kit Group Size: 12
• Fitment: Yamaha 2 stroke 40 hp to 55 hp; Yamaha 4 stroke FT25 hp High Thrust, 30 hp to 60 hp
• Material: Brass and nylon
• Color: Multicolor
• Item Dimensions: 2.13 x 4.5 x 2.12 inches
• Weight: 0.81 pounds
• UPC: 652480200403

Fitment

• Yamaha 2 stroke: 40 hp to 55 hp
• Yamaha 4 stroke: FT25 hp High Thrust, 30 hp to 60 hp
• Gearcase / hub kit group size: 12

Frequently Asked Questions

What is the Turning Point Propellers 11300200 hub kit used for? The 11300200 hub kit is installed inside a compatible propeller to give it a shock-absorbing connection to the propeller shaft, reducing gear shock, vibration, and the chance of a spun or cracked hub.

Which outboards does hub kit 11300200 fit? This hub kit fits Yamaha 2 stroke outboards from 40 hp to 55 hp, and Yamaha 4 stroke outboards including the FT25 hp High Thrust model and the 30 hp to 60 hp range.

What hub kit group size is 11300200? Turning Point hub kit 11300200 is a group 12 hub kit, meaning it is sized to match propellers built for that specific gearcase and spline grouping.

What material is the 11300200 hub kit made from? It is made with corrosion resistant brass splines combined with a nylon hub sleeve, a combination chosen for durability in a marine environment.

Will this hub kit work with a 4 stroke Yamaha outboard? Yes, the 11300200 hub kit is designed to fit Yamaha 4 stroke outboards in the FT25 hp High Thrust model as well as the 30 hp to 60 hp range.

Does the 11300200 kit fit 2 stroke Yamaha engines too? Yes, this hub kit covers Yamaha 2 stroke outboards from 40 hp up to 55 hp in addition to the listed 4 stroke fitments.

What problem does a hub kit like the 11300200 solve? It solves spun hubs and hub cracking, two failures where the propeller's inner hub separates from or fractures within the propeller body under load.

What are the dimensions of the 11300200 hub kit? The 11300200 hub kit measures 2.13 x 4.5 x 2.12 inches.

How much does the 11300200 hub kit weigh? The Turning Point 11300200 hub kit weighs 0.81 pounds.

Does the hub kit reduce vibration at the propeller? Yes, by cushioning shock loads through its brass and nylon construction, the 11300200 hub kit minimizes propeller vibration and chatter during operation.

Is the 11300200 hub kit a genuine Turning Point Propellers part? Yes, part number 11300200 is manufactured by Turning Point Propellers specifically as a hub kit for the Yamaha fitments listed.

What color is the 11300200 hub kit? The 11300200 hub kit is listed as multicolor, reflecting its combination of brass and nylon components.