Yamaha SuperJet Parts & Performance Upgrades
Parts for the 2021+ Yamaha SuperJet with the four-stroke TR-1 engine, and the two-stroke SuperJet 701 (1990–2020). Both are stand-ups, but they share almost nothing mechanically, so check the model in each product title.
The TR-1 is the same 1,049cc engine used in the Yamaha EX and VX, so TR-1 intake, filter and engine parts cross-fit those models. For the 701 we stock hull, handling and driveline parts, but no ECU tuning, because the factory ECU is too old to reflash.
What's in this collection
- Hull & handling: ride plates, intake grates, sponsons, pump parts and steering from Worx, RIVA, WCOT and AMF Billet
- Handlepole & controls: RRP and AMF handlepoles, brackets, chin pads, bars and grips (fit both SuperJet generations and the Kawasaki SX-R with the right bushings)
- Engine & intake: TR-1 intake manifolds, air filters, exhaust and service parts
- ECU tuning (2021+): mail-in TR-1 ECU reflash, or remote tuning via RTD with tuning credits
Raced, not just sold
We race stand-ups at pro level and ship from Florida. Looking at the 2021+ SuperJet in stock form? Start with a SuperJet ECU tune and the TR-1 intake manifold. That's the combination we'd put on first. Unsure which generation a part fits? Ask before you order.