Sunstar 5-367940 Works Triplestar Aluminum Rear Sprocket - 40T - Gold

Marketing Color: Gold
Material: Aluminum
Sprocket Position: Rear
Sprocket Size: 520
Sprocket Teeth: 40

Constructed of high quality, aerospace grade 7075 T-6 aluminum. Computer designed weight reduction holes for lightness. Exclusive tooth-valley design provides 24% better chain contact area for the best power transfer possible. Hard anodized coating for added durability and a superb finish. Works Triplestar Aluminum.

Vehicle Fitment:

1977-1978 Yamaha DT400
1977-1980 Yamaha IT250
1976-1979 Yamaha IT400
1980 Yamaha IT425
1975 Yamaha MX250
1975 Yamaha MX400
1976-1981 Yamaha TT500
1976-1981 Yamaha XT500
1989-2004 Yamaha YFM350X Warrior
2001-2005 Yamaha YFM660R Raptor
1988-2006 Yamaha YFS200 Blaster
1989-2006 Yamaha YFZ350 Banshee
1985-1986 Yamaha YTZ250 Tri-Z
1974-1979 Yamaha YZ250
1974-1975 Yamaha YZ360
1976-1979 Yamaha YZ400
1998 Yamaha YZ400F
1980 Yamaha YZ465