CSBK may refer to:
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China Superbike Championship
China Superbike Championship (CSBK) is a motorcycle racing championship organized in China by China Motorcycle Sports Association and promoted by Zhuhai International Circuit. It was first established in 2007. The 150cc Open Class allowed f ...
, a motorcycle racing championship
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Canadian Superbike Championship
The Bridgestone Canadian Superbike National Championship (CSBK) is the leading motorcycle road racing superbike championship in Canada. The championship is managed and organized by Professional Motor Sports Productions Inc (PMP) of Toronto, ON, Ca ...
, a motorcycle racing championship
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Clifton Savings Bancorp of Clifton, New Jersey, USA; a retail savings bank
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