HSP Racing 1:10 Hammer Electric RC Truck 2.4 GHz

Robust 1:10 Scale Monster Truck Construction

The HSP Hammer is a full-size 1:10 scale electric monster truck engineered for demanding off-road use. The model features a reinforced aluminium upper chassis combined with a solid aluminium central drive shaft, providing exceptional structural rigidity. This reduces chassis flex under heavy load, enhancing steering accuracy and drivetrain efficiency. The platform's wide stance and long wheelbase improve stability both at speed and when crawling over obstacles.

Powerful RC540 Motor System with Heat Management

At the heart of the Hammer lies a high-precision RC540 brushed motor, fitted with a finned aluminium heat sink to maintain optimal operating temperatures during extended sessions. Paired with the HSP 03018 waterproof ESC, the system offers fully proportional forward drive, braking, and reverse, ensuring smooth throttle control and predictable handling in any terrain.

Advanced 4WD Drivetrain and Differential System

The Hammer's 4-wheel drive system is designed for superior off-road traction. Power is channelled through the aluminium central drive shaft to front and rear high=performance bevel gear differentials, allowing each axle to distribute torque efficiently. This results in improved cornering, reduced wheel slip, and excellent climbing capability. Combined with the double wishbone suspension, the truck maintains traction even under heavy articulation.

Eight Oil-Filled Shocks for Extreme Terrain Control

Each wheel is equipped with dual aluminium-capped oil-filled dampers, delivering exceptional suspension travel and damping strength. The shocks use ball-joint mounts for controlled flex, reducing the risk of damage on hard impacts. The multi-shock arrangement makes the Hammer highly capable on rocky, rutted, or jump-heavy terrain where stability is essential.

Waterproof Electronics for All-Weather Performance

The included waterproof servo, ESC, and receiver allow the Hammer to be driven confidently in conditions most models cannot handle - puddles, wet grass, mud tracks, or damp woodland environments. The servo operates through a servo saver to absorb impacts and prevent damage when steering under load.

High-Traction Tyres and Heavy-Duty Bumpers

The model features anti-skid 120mm diameter monster-truck tyres mounted on chrome-plated rims for aggressive grip levels. The moulded tread pattern maintains traction both on soft rfaces and compact ground. At the front and rear, spring-loaded bumpers help absorb impacts, reducing the likelihood of structural damage during hard driving.

Upgradeable Power System for Extreme Speed

While the Hammer provides excellent performance out of the box with its 7.2V Ni-MH battery and RC540 motor, users seeking extreme power can install the optional brushless upgrade kit. This kit replaces the brushed motor and ESC with high-output brushless units and includes an 11.1V Li-Po battery and dedicated charger. This upgrade transforms acceleration, top speed, and throttle response, offering an entirely new performance tier for experienced users.