Home / Readspeed Products / Readspeed Products / Engine spare parts / Readspeed Vespa Fast Flow Fuel Tap Readspeed Vespa Fast Flow Fuel Tap Readspeed Vespa Fast Flow Fuel Tap £19.99 Information Specifications Vespa Fast Flow Fuel Tap This new type fuel tap does away with the integrated breather pipe which can cause cavitation and interrupted fuel flow. These taps will deliver more fuel than any other tap currently on the market, making it perfect for use with fuel pumps and tuned motors of any kind. Condition: New Product Code: READSPVESPAFASTFLOW/C153