Overview
This 4″ (106 mm) Blue Smooth Wobble Roller offers gentle, non-marking support for aluminium and fibreglass boat hulls during launch and retrieval. Available in 20 mm (P/N 91112) or 26 mm bore (P/N 91115) to accommodate most trailer wobble arms.
Specifications
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Diameter: 106 mm (4″)
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Width: 87 mm (~3⅜″)
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Bore Options:
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20 mm bore (Part Number 91112)
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26 mm bore (Part Number 91115)
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Material: UV-resistant marine-grade polyurethane (PU)
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Surface Profile: Smooth for minimal friction and surface protection
Key Features
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Designed to softly cradle your hull during loading and unloading
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Smooth PU surface minimises hull wear and rolling friction
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UV-stabilised for long life in harsh outdoor environments
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Two bore sizes suit a variety of wobble arm spindles and brackets
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Ideal complement to keel rollers, accepting ~40% of hull load
What’s Included
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1 × 4″ blue smooth wobble roller (your choice of bore size)
Shipping & Warranty
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Fast next-business-day dispatch from Queensland, Australia
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Flat-rate shipping calculated at checkout
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Covered under a 12-month manufacturer warranty for peace of mind
Shipping is calculated at checkout based on your location.