Pro Watercraft Yamaha Superjet SJ 1050 Wedge Rear Sponsons PW-03SJ4-270
– Pro Watercraft Wedge rear sponson is specifically designed for the 2021+ Yamaha SuperJet equipped with the four stroke engine.
– Pro Watercraft sponson design gives you more stability, more grip, faster acceleration, and increased top speed.
– Pro Watercraft highly suggest these Wedge rear sponsons as Chris Hagest have seen a massive 3+ mph gain in top speed.
Fit Yamaha TR1 SJ1050 Superjet 2021-

Wave Kawasaki SXR 800 Front Sponson Wave
Wave Kawasaki SXR 1500 Billet Race Ride Plate SXRWRP
Yuasa Original Watercraft Battery YU-YTX20L
NGK CR9EB
BNJ Yamaha Superjet SJ 1050 Longsponsons&Wedge BNJ-1050-BLADE-WEDGE-24
Yamaha OEM SJ1050 Head Gasket 6EY-11181-00-00 














