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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.
  • JTF1550.15  JT 15T Front Sprocket

    JTF1550.15 JT 15T Front Sprocket

    JTF1550.15   JT 15 Teeth Front Sprocket ONE tooth up on Standard   Betamotor: 125 RE AC  11-16 125 RR  06-10 125 RR LC 4T Enduro  11-17 125 RR LC 4T Motard  11-17 125 RR AC...

    $5.80