Boat Trailer 8″ Grey Sydney Type Rubber Keel Roller – 20mm Bore, Non Marking (SKU: CRGR200X20)

The CRGR200X20 is a durable 8″ Sydney Type keel roller crafted from non-marking grey rubber. Designed to fit 20mm shafts, this roller provides soft, even support to fiberglass and painted boat hulls.

It uses a press-fit system where the shaft rotates inside the bracket while the roller remains fixed, minimizing noise and reducing wear during transport and retrieval.

Frequently Asked Questions

• Does this roller spin?
  No. It’s a press-fit onto the shaft, so the shaft rotates while the roller remains stationary.
• Is this compatible with a 20mm shaft?
  Yes, this roller is designed specifically for 20mm shafts.
• Is grey rubber safe for painted boats?
  Absolutely. It’s a soft, non-marking compound – great for protecting sensitive hull finishes.
• What’s the benefit of the Sydney Type shape?
  It offers better side stability while loading and keeps the boat centred during retrieval.

Who Is This Roller Ideal For?

Perfect for:

• Fiberglass or painted boats
• Boat trailers using 20mm shaft systems
• Boaties needing low-friction, quiet load guidance

Not recommended for:

• Trailers with 16mm shafts (will be loose)
• Heavy commercial boats needing high-durability parallel rollers