The MJX Hyper Go H12Y is a 1/12 scale hobby-grade RC crawler built around a metal-heavy drivetrain: aluminum shell, full ball bearings, metal drive shafts, metal gear axles and a 20KG metal-gear servo. It tops out around 12 km/h and runs roughly 45 minutes per charge, so it is tuned for torque and trail work rather than speed runs. Front and rear portal axles lift ground clearance, and oil-filled adjustable shocks plus two tire and spring sets let owners tune it to the terrain. Against plastic-chassis 1/12 rivals it offers more metal out of the box, but it is slower than basher-style trucks at the same scale.
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Rated 4 out of 5 from 23 ratings, owners treat the H12Y as a solid value crawler with a metal-rich drivetrain. Praise centers on build toughness and the adjustable suspension; the main gripes are the modest speed and the nylon gearbox gears.
The MJX Hyper Go H12Y is a 1/12 scale RC car with an aluminum alloy shell. It has front and rear portal axles for increased ground clearance and a front and rear LED light set.
The suspension uses metal shock absorbers with adjustable spring travel and oil dampening, plus adjustable aluminum ring shocks. A full ball bearing setup, metal gear axles, nylon gearbox gears and full metal drive shafts handle power transmission. A 20 KG metal gear servo with a metal casing steers the car.
The H12Y runs a sensorless brushless power system. It comes with two sets of tires and suspension springs, so the driving setup can be changed.












