Front Sprockets
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.
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JTF432.15T Front Sprocket
$23.80
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JTF436.13 Front Sprocket
$13.80
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JTF512.15 Front Sprocket
$16.00
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JTF555.14 Front Sprocket
$7.80
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JTF558.14 Front Sprocket
$7.80