FTX Siege Spares & Replacement Parts

Keep your FTX Siege running at its best with our full range of genuine FTX spares and hop-ups. From suspension arms, hubs and steering parts to diffs, spur gears and pinions, through to driveshafts, bearings, shocks, wheels, tyres, body shells and hardware, you will find the parts you need for quick repairs and performance upgrades.

Use the filters to narrow by part type and brand, or search by the FTX part number from your manual or exploded diagram to ensure a perfect fit for your Siege. If you are unsure what you need, our knowledgeable, friendly team are on hand with expert advice to get you back on the track or in the park fast.

We keep large stocks ready to ship, with flexible UK delivery options including next day on in-stock items. Order with confidence from Wheelspin Models and enjoy fast dispatch, competitive prices and helpful customer service.

Top picks include common wear items like spur gears, diff internals and dogbones, as well as upgrade options such as metal gear sets, alloy hubs, shock towers and high-grip tyres. Keep a few essentials in your pit box so downtime is minimal and your FTX Siege is always ready for the next run.