JTR210 Black Self Cleaning Rear Drive Motorcycle Sprocket 47 Teeth (JTR 210.47SC)Features: The new standard in steel rear motocross sprockets. A unique self cleaning design keeps the contact area clean from dirt and mud while significantly reducing weight. Made from heat induction hardened C45 steel which lasts up to six times longer than a 7075 aluminium sprocket and greatly extends chain life. Compatible Bikes: Manufacturer Model Year Honda CRF150 F 6,7,8,9,A,B,C,D,E,F,G,H,J 2006 2018

Manufacturer Model Year Yamaha DT50 (17W) - Japan 1991 Yamaha DT50 MX-I

Y (RC42) 1992-2000 Honda CB750 F2N

Manufacturer Model Year Yamaha MX175 A

K9 1999-2009

Manufacturer Model Year Yamaha FZR400 R EXUP MK1

L8 <<< 520 Chain Conversion 2017-2018 Suzuki GSXR750 L1

T (VJ22B) 1991-1996

J 2013-2018 Honda XR50 2000-2004

R2 (GSX-R400) <<< 520 Chain Conversion (GK71B) - Japan 1985 Suzuki GSXR600 K6

Manufacturer Model Year Kawasaki ZR7 (ZR750 F1-F5) 1999-2004 Kawasaki ZR7S (ZR750S H1-H3) 2001-2004

A4 (EJ650) 1999-2002 Kawasaki W650 C3

7 (PC35) 2002-2007 Honda CBR600 F-B