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JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. We are committed to supplying the most durable, best quality sprocket available in the marketplace worldwide. This is why we produce and sell more sprockets than all the other aftermarket brands combined.
JT sprockets are made using only the best available materials. Aviation-grade 7075-T6 aluminium alloy for lightweight competition sprockets, SCM420 chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.
  • Cagiva, Kawasaki, Suzuki,  Yamaha  JTF422.12  12T Front Sprocket

    Cagiva, Kawasaki, Suzuki, Yamaha JTF422.12 12T Front Sprocket

    JTF422.12 JT 12T  520 Front SprocketCagiva Off Road:125 Enduro 1981-82125 WMX GP 1985-88Kawasaki Off Road:KX125 A6 1980KX125 A7 1981KX125 B1 1982KX125 B2 1983KX125 C1 1984KX125 D1 1985KX125 E1, E2, F1, G1 1986-89KX125 H1-H2 1990-91KX125 J1-J2...

    $10.90

  • JTF422.13 Front Sprocket

    JTF422.13 Front Sprocket

    JTF422.13 JT 13T  520 Front Sprocket Cagiva Off Road:125 WMX 1982125 WMX 1983-84250 WMX 1983-84500 WMX 1985Kawasaki Off Road:KDX175 A1-A3, B1 1979-82KDX200 A1 1983Yamaha Off Road;YZ125 S 1986 Suzuki TS185.  One tooth up on standard...

    $13.80