Gens Ace Arrma Mojave 4S Spares, Parts & Upgrades

Keep your Arrma Mojave 4S BLX running at its best with our dedicated range of genuine spares and proven upgrades. From arms, hubs, driveshafts and diff gears to spur and pinion options, bearings, shock towers, bumpers, wheels and tyres, you’ll find the parts you need to repair, refresh or toughen your truck. We stock OEM Arrma hardware alongside compatible electronics from Spektrum (servos, receivers and ESCs), high-performance Gens Ace 4S LiPo batteries, RC Overhaul bearing kits and Dynamite tools, oils and accessories.

Use the filters to narrow by sub‑category or brand, and match items to your Mojave 4S BLX using the Arrma part number from your manual (ARA‑xxxx). Considering upgrades? Look for HD components, metal gear options and aluminium hubs for added durability, plus gearing choices to fine-tune performance. Not sure what fits? Our knowledgeable team is happy to help with friendly, expert advice.

With large stocks on the shelf and fast shipping options, including next day delivery available for UK customers, Wheelspin Models makes it easy to get back on the dirt. Order with confidence and keep your Mojave 4S ready for the next run.