JTR1317 Rear Drive Motorcycle Sprocket 40 Teeth (JTR 1317.40)Features: Fully heat treated for higher wear resistance Meet or exceed Japanese OEM standards Optimum design for light weight and strength Perfectly finished in zinc or black enamel coating Made by JT Sprockets, world leading aftermarket sprocket manufacturer for over 30 years. JT Sprockets offer an unbeatable combination of quality, durability, and price. JT Drive sprockets are exclusively made from the finest Japanese ultra durable high carbon C49

FP (MC23) - Japan Honda NS250 FE (MC11) - Japan Honda NSR250 RG (MC16) - Japan 1987 Honda NSR250 1986 Honda XLR200 (MD39) - Japan 1992 Honda XR350 RD

CU Genesis <<< 530 Chain Conversion 1987-1988 Yamaha FZR750 (OW01) <<< 530 Chain Conversion 1990-1992 Yamaha YZF 1000 R Thunder Ace <<< 530 Chain Conversion (4SV

Features: Ultimate combination of strength and lightness

Solid bushes for enhanced distortion resistance from repetitive shock loading

S (5XD2) 2003-2004

Manufacturer Model Year Yamaha XJR1200 (4PU/4RB) 1995-1998

Manufacturer Model Year Honda C50 GLX - Greece 1991-1998

G - USA 1983-1986 Suzuki GS550 L X - USA 1981 Suzuki GS550 L Z - USA 1982 Suzuki GS550 LN

Manufacturer Model Year Gilera GP800 2008-2009 Honda RVF400 RR

SD - Australia 1977-1983 Honda XL185 S - USA 1979-1983 Honda XL185 S-Z

Manufacturer Model Year Suzuki TS100 N - USA 1979 Suzuki TS100 T

5 - USA 1970-1975 Kawasaki KH100 A2-A4 (EL) 1978-1981 Kawasaki KH100 G2-G4 (EX) 1980-1983 Kawasaki KH100 G5-G8 (EX) (6 Holes) 1984-1992 Kawasaki KH100 G9