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NJS (Nihon Jitensha Shinkōkai) certified for Professional Keirin races in Japan
Made by D.I.D, makers of the world's No.1 Motorcycle Chains

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Izumi 1/2 link

$18.00

IZUMI track chain

$44.00

Black Ops Half Link Chain

$50.00

D.I.D Keirin NJS track chain

$75.00