Triumph Norton BSA Amal Concentric Short Velocity Stack (1) Chopper Bobber Cafe PN# TBS-900 BF


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SKU: 633726136922 Categories: , , , , , , , Tag: Model: All models with 900 series Amal Concentric carburetors


The short flat velocity stacks are useful where fitment of an air cleaner is limited due to clearance.

Small velocity stacks feature a non-restrictive screen for prevention of the introduction of debris into the engine.

The velocity stack is installed over the mouth of the carburetor.

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