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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.
  • JTF512.15 Front Sprocket

    JTF512.15 Front Sprocket

    High Quality Honda JTF512.15  15T 520 Front Sprocket Kawasaki:BJ Estrella 1998-2000BJ Estrella A2 A3 C2 1995-1997GPX400 (ZX400F) JapanZX-4 Japan 1987-1988ZXR400 1988-2002Suzuki:RG400 EW (520 Conversion) Japan 1987SV400 Yamaha:YZF600R Thunder Cat (520 Conversion) 1996-2003YSF600R T V W...

    $17.10

  • 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