Yamaha

SuperJet (4-stroke)

The current four-stroke stand-up SuperJet. Distinct machine from the round-nose two-stroke and shares almost nothing with it.

---

Reference only. We list no parts for the SuperJet (4-stroke) yet. Ask below and we will tell you whether we can get what you need.

Model years (1)

Unverified: not yet checked against a manufacturer document.

Model page (archive): Yamaha SuperJet (4-stroke)

Full Yamaha model reference, year by year →

What it races

• Ski GP3, sanctioned by IHRA. Four-stroke engines are capped at 1050cc. IHRA class rules → (archive)

Check the current rulebook before you build. How legality is checked → (archive)

---

All tuning subjects · Search by symptom (archive)

Ask about SuperJet (4-stroke) parts

Tell us your year and what you need.

Leave this empty:

Name (required)

Email (required)

Your question (required)

We use your name and email only to reply. What we hold, and how to delete it.

Send enquiry

Asking about: SuperJet (4-stroke). We reply by email.