If you’ve bought Relay Hubs but you’re riding a Hadean or Diablo, there’s a good chance you’re facing a compatibility issue. Here’s what to know and how to fix it.

Why It’s Not Fitting

Hadean and Diablo boards come with Surge Drive Gears as standard.

Relay Hubs are not compatible with Surge Drive Gears — so they won’t fit out of the box.

Your Options

✅ Option 1: Use Relay Drive Gears

To use Relay Hubs, you’ll need to swap your Surge Drive Gears for Relay Drive Gears.

You can find the correct gears here:

👉 Relay Drive Gears – All Terrain

✅ Option 2: Swap to Surge Hubs

Prefer to keep your current Surge Drive Gears?

Then you’ll need to switch your Relay Hubs for Surge Hubs instead.

👉 Surge Hubs – All Terrain

Quick Reminders

• Gear and hub compatibility can be tricky — always double-check before riding.

• If you’ve bought the wrong item, we can help with a return or exchange.

• No need to worry — we’ll make sure you’re sorted with the right setup.

Whether you go for a hub swap or a gear change, we’ll help get your ride dialled in properly.