Description
8″ Parallel Keel Roller – Strong, Steady & Made for Sydney Conditions
The PRBK200X17 is a tough 8-inch black rubber keel roller in a classic parallel design. With a 204mm length, 75mm diameter, and 17mm bore, it’s perfectly suited for trailers using 16mm shafts and demanding solid keel support across flat or rounded hulls.
Its 85 Duro rubber construction means it’s built to resist deformation under pressure, while still cushioning your boat’s keel. With a total weight of 1.72kg, this roller means business — whether you’re launching at the boat ramp or bouncing over gravel tracks.
Designed for harsh marine environments around Australia, including sun-drenched Sydney shores, this roller is UV-resistant, non-marking, and tough as nails.
Product Specifications
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| Item | Details |
|---|---|
| Model | PRBK200X17 |
| Type | Parallel |
| Length | 204mm (8″) |
| Diameter | 75mm |
| Bore Size | 17mm (loose fit for 16mm shaft) |
| Hardness | 85 Duro |
| Material | Black Rubber – UV-stable, Non-marking |
| Weight | 1.72kg |






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