4" Smooth Wobble Roller 20mm Bore | Red Blue Black
by MW Boating
Original price
$10.50
-
Original price
$10.50
Original price
$10.50
$10.50
-
$10.50
Current price
$10.50
A 4 inch smooth wobble roller for a boat trailer side arm. Soft polyurethane, 20 mm bore. Choose red, blue or black. The smooth face self-aligns on the hull as the boat comes on and off. Softer than an old rubber wobble, so it is kinder to gelcoat and alloy plate and lasts longer in sun and salt.
Where it goes
- Side wobble-roller arms and multi-roller banks
- Fibreglass and plate-aluminium hulls
- Replacing a cracked or flattened 4 inch rubber roller
This is not a bow or winch-post keel roller. For the front of the trailer use a bow or V roller.
Colour guide
- Red, for fibreglass and gelcoat
- Blue, for aluminium plate
- Black, for general use and mixed hulls
Specifications
- Type: smooth wobble roller, not ribbed
- Diameter: 4 inch (100 mm)
- Width: 3.5 inch (89 mm)
- Bore: 20 mm, fits common 20–22 mm wobble shafts
- Material: soft polyurethane, non-marking, UV stable
- Colours: black, red, blue
- Sold each
Pins, washers and the arm are not included. Need the roller already on a bracket? The 4 inch smooth wobble roller assembly is two of these on an 18 mm galvanised shaft. A set of rollers only is the 4 pack. The 8 pack is listed by colour.