Boat Trailer Black Smooth Wobble Rollers & Galvanised Double Roller Bracket Support (SKU: BDA116)

The BDA116 Dual Wobble Roller Bracket Kit is a sturdy, high-performance solution designed for reliable hull guidance. Featuring two black poly smooth rollers and a galvanised dual-arm bracket, it offers superior stability and durability for boat trailers operating in rugged or marine environments.

🛞 Wobble Rollers:

• Quantity: 2 rollers included
• Size: 4″ height x 3.5″ width
• Bore: 26mm
• Type: Smooth – gentle on boat hulls
• Material: Black Polyethylene with Black Centre
• Weight: 0.45kg each

🔧 Dual Roller Bracket:

• Bracket Type: Dual-arm support bracket
• Material: Galvanised steel for rust resistance
• Mounting: Clamp-on stem adjusters for 75mm x 50mm trailer rails

This kit is great for medium-to-large trailers, offering balanced support with a sleek all-black look. The poly rollers are smooth and non-marking, making them suitable for fibreglass and alloy boats alike.

Frequently Asked Questions

• Q: What bore size do the rollers have?
  A: 26mm – fits standard 25–26mm shafts.
• Q: How many rollers are included?
  A: This kit comes with 2 black smooth wobble rollers pre-mounted.
• Q: Is the bracket adjustable?
  A: Yes, it features clamp-on stem adjusters for 75mm x 50mm crossbars.
• Q: Is it suitable for saltwater use?
  A: Absolutely – the galvanised bracket and poly rollers are marine ready.

Is This the Right Kit for You?

This kit is ideal if you:

• Need extra hull support with dual rollers
• Operate in saltwater or humid conditions
• Use clamp-on mounts for 75x50mm trailer rails
• Prefer a non-marking black poly roller set

Not suitable for:

• Very narrow trailers or single roller systems
• Trailer frames that do not accept clamp-on brackets

Quick Installation Guide:

1. Attach the clamp-on bracket to your 75x50mm trailer rail
2. Slide in the 26mm bore rollers and align for hull contact
3. Tighten bolts evenly and test spin
4. Re-check after first launch to ensure proper alignment