JT REAR SPROCKET JTR510.52 STEEL, Cagiva WR 125-250, HUSQVARNA, 125 WMX 1985-88 JR51052

Part No. SR103-52 (oro2u.com)
JT STEEL REAR Sprockets JTR510.52 52 TEETH CHAIN SIZE 520,
Steel Sprockets JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs.
46 Teeth
Husqvarna Off Road 250-260 WRK Enduro 89 250-260 WRK Enduro 89
48 Teeth
Cagiva Off Road 250 WMX 87-88
52 Teeth
Cagiva Off Road 125 WMX GP 85-88