JTR1478 Rear Drive Motorcycle Sprocket 40 Teeth (JTR 1478.40)

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 Steel or SCM415 Chromoly Steel Alloy.


  • 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

Compatible Bikes:

Manufacturer Model Year
Kawasaki ZX-10R (ZX1000 D6F,D7F) Ninja <<< 520 Chain Conversion 2006-2007
Kawasaki ZX-6R (ZX600 G1-G2,J1-J3) Ninja <<< 520 Chain Conversion 1998-2002
Kawasaki ZX-6R (ZX636 A1P) Ninja <<< 520 Chain Conversion 2002
Kawasaki ZX-6R (ZX636 B1,B2) Ninja 2003-2004
Kawasaki ZX-6RR (ZX600 K1,M1) Ninja 2003-2004

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