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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.
  • Kawasaki  ER500, ER5, KLE500  17T Front Sprocket

    Kawasaki ER500, ER5, KLE500 17T Front Sprocket

    JTF512.17  17T Front Sprocket    520   Kawasaki: ER500 A1, A2, A3, A4, C1, C2, C3, C4 (ER-5)  1997-2006 ER-5 Twister (35ps) & (50ps)  1999 KLE500 A7-A14  1997-2005 KLE500 B6F, B7F  2006-2007

    $14.30

  • Kawasaki ZX250 / ZXR250 / ZX2R Front Sprocket

    Kawasaki ZX250 / ZXR250 / ZX2R Front Sprocket

      High Quality Kawasaki ZX250 / ZXR250 / ZX2R Front Sprockets Standard size front sprocket is a 14 tooth   520 Going smaller with the front sprocket will improve acceleration but reduce top speed Going bigger with the...

    $16.90