ProLine Losi Lasernut U4 Spares & Upgrades

Keep your Losi Lasernut U4 4WD rock racer running at its best with our comprehensive range of genuine spares, replacements and proven upgrades. From arms, hubs, driveshafts, diff gears and bearings to shocks, springs, tyres, wheels, bodies and hardware, you’ll find the parts you need, in stock and ready to ship. Choose OEM Losi components for like-for-like repairs, or dial in extra performance with Spektrum electronics, Dynamite motors, ProLine tyres and wheels, and RPM durability upgrades.

Not sure which part fits? Check your manual for the correct part number, or contact our knowledgeable team for friendly, expert advice. Use the filters to narrow by brand or component, and build the perfect trackside spares kit so you never miss a run.

Order today with fast dispatch and next day delivery options across the UK. Wheelspin Models carries large stocks and backs every order with helpful service from RC enthusiasts who know the Lasernut inside out.