Polini PWK Main Jet Kit (120-138, 10 Jets); PWK Carburetors glasses Also available in Black Sku:

Also available in Black Sku: 23088-B

Original Parts For Scooters SKU 151-240

VNB       VESPA 125                         59 - 66  125        Large Frame - 8 in

NOTE: This is a battery style harness

Polini PWK Main Jet Kit (120-138, 10 Jets); PWK Carburetors glasses Also available in Black Sku:This Polini Keihin hex style main jet kit works with Polini PWK carburetors. Jetting is something that takes trial and error. See our blog page of for more info. Original Parts For Scooters SKU 146 34 Specifications: Thread Size: M5x0. 80 Overall Length: 16. 5mm Jet sizes: #120 #138 (even numbers) Compatibility: Bikes running Polini PWK carbs About Polini: For over 50 years, Polini has stood unparalleled in the racing and tuning scene. Polini has