This fits all HiSun 1000 V-Twin Engines, both Utility, Sport, Crew Bucket Seat and Bench Seat Models.
Remember, it is usually the Primary Clutch that falls and makes it hard to shift and grinds when making a shift.
This is because the CVT Belt is turning at Idle, Not Good.
Please read the Flier on V-Twin Clutches located at the bottom of the Main 1000 Parts Page.