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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.
  • Suzuki GN250 15T Front Sprocket

    Suzuki GN250 15T Front Sprocket

    JTF434.15 JT 15T Front SprocketSuzuki Road:DR250 S-Z, E, F, G, H SJ41A Australia 1982-87GN250 All 1982-99GZ250 Marauder 19 99-00GZ250 Marauder 1904-10GZ250 2010-11TU250 X 1998-00TU250 X 1909-18VL250 Intruder LC 2000-04SP370 C, N 1977-82SP400 1979-82DR500 S-X, Z...

    $15.80

  • Suzuki GN250 16T Front Sprocket (One tooth up on standard)

    Suzuki GN250 16T Front Sprocket (One tooth up on standard)

    JTF434.16 JT 16T Front SprocketSuzuki Road:DR400 S-T, X, Z 1980-83GN400 TT ,D, LX 1980-82Note: Also all GN250 1T up on standard 15T

    $16.80