Description
Hengjian S7 Z300 — Serious 2-Stroke Performance for Every Rider
The S7 Z300 delivers everything riders love about a real high-performance off-road machine: a powerful 300cc 2-stroke engine, sharp response, and a chassis built to handle tough terrain. Its design is bold and aggressive, and its precise, terrain-focused suspension setup makes it perfect for steep climbs, rocky sections, and demanding enduro trails.
As the slightly simplified version of the S8 Z300, it keeps the same spirit of performance while offering an even more approachable package. That makes it ideal for beginners who want to step into the 300cc 2-stroke class — and still capable enough for full professionals who appreciate a lightweight, responsive bike.
Strong power, a great design, and a suspension made for real off-road challenges:
the S7 Z300 is built for riders who want maximum fun without unnecessary complexity.
High-performance 2-stroke excitement — for everyone.
GOOSE RACING × HJ MOTORCYCLES
Stock is where we start.
Everything after that is ours.
We take HJ Motorcycles and push them further – harder, sharper, faster.
Hand-built. Reworked. Upgraded where it matters.
No compromises. No excuses.
This isn’t mass production tuning.
This is control over every detail.
And then there’s the signature: Purple. Not for style. For recognition.
In a sea of red and blue, this stands alone.
Black. White. Purple.
Aggressive. Clean. Unmistakable.
You don’t need a badge to know what it is. You see it – you know.
Built with an Austrian mindset: precision, function, zero bullshit.
Based on a platform that delivers real value – finished into something that doesn’t belong in its price class anymore.
GOOSE RACING
Not standard.
Not subtle.
Not for everyone.
Purple isn’t a color.
It’s a statement.




