S8-NX250
Built to dominate the 250cc class. The Hengjian S8 NX250 delivers explosive power, race-ready handling, and premium technology – all at an unbeatable price.
Maximum Performance, Unbeatable Value
The Hengjian S8 NX250 is built for riders who want to dominate the 250cc motocross class with a machine that blends premium quality, exceptional durability, and cutting-edge performance. Engineered for both high-speed track racing and demanding off-road challenges, this bike delivers race-proven handling and control at a price that makes top-tier motocross accessible to everyone.
At its core lies a high-compression 250cc 4-stroke engine, delivering explosive power and instant throttle response, thanks to its advanced Bosch fuel injection system. Compared to its sister model, the S8 YK250, the NX250 offers even more power, giving you that decisive edge in competitive racing when every second counts.
The S8 NX250 features a state-of-the-art suspension setup, designed to absorb big hits and deliver unmatched stability, whether you’re flying over jumps on the track or powering through tough off-road sections. Its lightweight yet robust chassis ensures maximum agility and durability, giving you the confidence to push harder and ride longer.
What truly sets the S8 NX250 apart is its extraordinary price-to-performance ratio. It delivers premium racing technology and professional-grade performance at a fraction of the cost of other bikes in its class, making it the perfect entry point into competitive motocross – without compromising on power or quality.
Hengjian S8 NX250 – Ride Hard. Win Big.
The bike that turns potential into podiums.
At the moment this bike dont have a COC-certification, a street registration is only possible through individual approval. Please check the legal situation in your country before purchasing!
Each vehicle is custom-built to order. Production takes approximately 4 weeks and transport from Asia to Europe takes approximately 8 weeks. Please take this into account before ordering!
Specifications
Engine
Single Cylinder
Engine Type
4-Stroke
Construction
Water Cooled
Cooling
249.8cc
Displacement
78×52.32mm
Bore × Stroke
32 kW
Max Power
28.5 Nm
Max Torque
13.4:1
Compression Ratio
BODY
2160×830×1285
Length × Width × Height
1460mm
Wheel Base
126kg
Curb Weight
120kg
Rated Load
90/100–21
Front Tire
120/90–18
Rear Tire
930mm
Seat Height
335mm
Ground Clearance
9L
Fuel Tank Capacity
Disc
Brakes
12V4A Lithium
Battery
Wet Multi-Plate
Clutch
