S8-YB300H

S8-YB300H

Your affordable gateway to real motocross performance. The Hengjian S8 YB300H combines agile handling, high-quality suspension, and rock-solid reliability – built to ride hard without the premium price tag.

Your Affordable Gateway to Motocross Performance

The Hengjian S8 YB300H is built for riders who want to enter the world of motocross with a machine that combines premium quality, long-lasting durability, and outstanding value. Designed with passion and precision, it’s the perfect balance between race-ready performance and everyday reliability.

Equipped with an extremely high-quality suspension system, the S8 YB300H is engineered to dominate the track and handle demanding off-road sections with ease. Its lightweight, agile chassis gives you the confidence to push harder, whether you’re taking your first laps on the track or carving through rugged terrain.

At its core lies a simple, ultra-reliable, oil-cooled 4-stroke engine that’s easy to maintain and built to last. This low-maintenance powerhouse lets you focus on riding, not constant servicing – perfect for riders who value performance without hassle.

What truly sets the S8 YB300H apart is its unbeatable price-to-performance ratio. While most motocross bikes with comparable features come at a premium, Hengjian delivers top-tier components and rugged performance at a price that makes it accessible for beginners and enthusiasts alike.

Whether you’re just starting your motocross journey or looking for a tough, race-ready companion, the Hengjian S8 YB300H offers everything you need to learn, grow, and compete – without draining your wallet.

Hengjian S8 YB300H – Ride Hard. Start Smart.

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!

Gallery

Specifications

Engine

Single Cylinder

Engine Type

4-Stroke

Construction

Air Cooled

Cooling

285.8cc

Displacement

76×63mm

Bore × Stroke

18 kW

Max Power

23 Nm

Max Torque

9.0:1

Compression Ratio

BODY

2320×820×1340

Length × Width × Height

1460mm

Wheel Base

129kg

Curb Weight

120kg

Rated Load

90/100–21

Front Tire

120/90–18

Rear Tire

960mm

Seat Height

335mm

Ground Clearance

8L

Fuel Tank Capacity

Disc

Brakes

12V4A Lithium

Battery

Wet Multi-Plate

Clutch