RPM Losi Tenacity SCT Spares & Upgrades

Keep your Losi Tenacity SCT dialled in with our dedicated spares range. From genuine Losi replacement arms, hubs, driveshafts, diff and spur gears, bearings, shock seals and towers to body mounts, bumpers, wheels, tyres and shells, we’ve got the essentials to repair, refresh or tune your short course truck. Looking to upgrade? Choose tough RPM plastics, race‑ready ProLine tyres and bodies, and reliable Spektrum electronics to sharpen handling and response. Top up your pit with Dynamite tools, chargers and consumables for fuss‑free maintenance. We hold large stocks in the UK for fast dispatch, with next day delivery options available for most postcodes. Not sure which part fits your Tenacity SCT? Check your manual for part numbers or contact our friendly, knowledgeable team for expert advice — we’re happy to help you pick the right components first time. Enjoy great prices, swift service and dependable support from Wheelspin Models so you can spend more time driving and less time waiting for parts.