Quicksilver Flo-Torq SSR HD Propeller Hub Kit

Part Number: 8M0101603
1.25'' Prop Hub Kit OEM Mercury
Don't trust your prop and gearcase to a cheap aftermarket hub kit.
 
Flo-Torq SSR HD Hub Kit – For Mercury 1.25" Prop Shaft Engines (200–450 HP)
Smooth Shifts. Heavy-Duty Durability. Built for High-Performance Outboards.
The Flo-Torq SSR HD (Soft-Shift Rubber, Heavy-Duty) Hub Kit is engineered for high-output Mercury FourStroke outboards from 200 HP to 450 HP with 1.25" diameter prop shafts. Built with Quicksilver’s advanced SSR technology, this hub dramatically reduces shift noise, vibration, and harshness—cutting shift noise by 22–23% and eliminating the harsh "clunk" during gear changes.
Key Benefits:
Smoother Shifting: SSR technology provides a softer, quieter transition between gears.
Heavy-Duty Performance: Ideal for high-torque applications, offering superior durability and drivetrain protection.
Broad Compatibility: Works with most Mercury and Quicksilver interchangeable hub propeller systems.
Easy Installation: Installs quickly with either Quicksilver’s Floating Prop Wrench & Prop Block or standard tools.
Kit Includes:
SSR Drive Sleeve
Three-Washer Set (Standard, Thick, and Belleville/Cupped Washer)
Tabbed Lock Washer
Locking Prop Nut
Fits the Following Mercury Engines (1.25" Prop Shaft):
       2.5 offshore
Mercury Verado 350 L6
Mercury Verado 400M L6
Mercury Racing 400R L6
Mercury Racing 450R
Mercury V8 250–300 HP
Mercury Pro XS V8 200–300 HP