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ToolsVIN DecoderEnter a frame, engine, or VIN to identify your Triumph, BSA, or Norton Crank Journal IdentifierMeasure your crankshaft journals to find the correct bearings Bore Spec FinderAnalyze cylinder bore measurements and find correct piston size Gear Ratio CalculatorExperiment with sprocket sizes and see the effect on speed and torque Technical SpecificationsComplete workshop spec sheets with torque values, oil capacities, and more

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Parts for Triumph, BSA & Norton·Worldwide shipping·Call the Shop: (657) 231-9003

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Costa Mesa, CA 92626
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