The biggest reach in the range. Your roller axle mount sits 100 mm out from the hull and nothing else reaches. This 50 x 100 mm clamp bracket does. 18 mm square stem, clamps to your existing structure, and your roller tracks true. If you've been jury-rigging spacers or custom brackets, stop. This is the part built for exactly this gap
| brand | JAYCAR |
| bracket_size | 50 x 100 mm |
| stem_size | 18 mm square |
| application | Boat roller axle mounting |
| range_depths | 25 mm, 50 mm, 75 mm, 100 mm |