HENGJIAN S8-Z300 NON-LINKAGE
The HENGJIAN S8-Z300 NON-LINKAGE is a high-performance 2-stroke enduro designed for riders who want race-capable power with a simple, robust chassis. This version specifies a non-linkage (direct-mount/piggyback) rear shock setup that favors reliability and easier maintenance in extreme off‑road conditions.
Key highlights
- 293.2 cm³, single‑cylinder 2‑stroke engine — strong power-to-weight for hard enduro and trail racing.
- High peak output: 37 kW (approx. 50 hp) and 46 Nm torque — aggressive mid-range and top-end performance.
- Compact, lightweight chassis (approx. 118 kg curb weight) for nimble handling and precise control.
- Non‑linkage piggyback rear shock (direct‑mount) for simplified suspension layout and reduced risk of debris snagging.
- Enduro geometry with 21" front / 18" rear wheels, tall 930 mm seat height and 9 L fuel tank for competitive trail use.
Technical specifications
| Specification | Detail |
|---|
| Engine type | Single‑cylinder, 2‑stroke, water‑cooled |
| Displacement | 293.2 cm³ |
| Bore x Stroke | 72 × 72 mm |
| Max power | 37 kW |
| Max torque | 46 Nm |
| Compression ratio | 11.6:1 |
| Frame (L×W×H) | 2160 × 830 × 1285 mm |
| Wheelbase | 1460 mm |
| Curb weight | 118 kg |
| Rated load | 120 kg |
| Front tyre | 90/100‑21 |
| Rear tyre | 130/90‑18 |
| Seat height | 930 mm |
| Ground clearance | 350 mm |
| Fuel tank | 9 L |
| Brakes | Disc (front / rear) |
| Battery | 12V 4A Lithium |
| Clutch | Wet multi‑plate |
Specifications sourced from the manufacturer technical listing for the HENGJIAN S8‑Z300. ([hjmotorcycles.com](https://hjmotorcycles.com/))
What "NON‑LINKAGE" means
The "NON‑LINKAGE" designation refers to a rear suspension layout where the shock is mounted directly to the swingarm (typically a piggyback reservoir shock) rather than using a linkage assembly. This design lowers the chance of stones and roots catching in the linkage, simplifies maintenance and gives a predictable, direct feel—preferred by many hard‑enduro riders. ([gpxmoto.com](https://www.gpxmoto.com/tse300r?utm_source=openai))
Benefits & typical use cases
- Hard enduro and extreme trail riding — strong, compact 2‑stroke power and high ground clearance for technical terrain.
- Race prep and modification — compatibility with common replacement components makes tuning and upgrades straightforward.
- Riders who prefer a durable, easy‑to‑service suspension (non‑linkage) that resists clogging by mud and debris.
- Events and training — light curb weight and aggressive gearing help with acceleration out of tight sections.
Note: Core technical data (engine, dimensions, weight and capacities) are taken from HENGJIAN's official model specification. Dealers may list both linkage and non‑linkage variants; always confirm suspension layout with your seller before purchase. ([hjmotorcycles.com](https://hjmotorcycles.com/))
Ready to race: the S8‑Z300 NON‑LINKAGE pairs big two‑stroke power with a rugged, service‑friendly chassis — ideal for riders who demand performance without complexity.
