KOSO PWK Carburetor Main Jets - 122-145 Body Panels & Accessories This Big Bore for the

This Big Bore for the 2002-2009 Yamaha Zuma 50 2-Stroke will require a few modifications for a better running vehicle

Honda Metropolitan Fuel Sending Unit – for Ruckus Fuel Gauge Conversion

Clutch Springs

This is done by using a single pipe to reduce metal fatigue that can possibly be caused by welds

KOSO PWK Carburetor Main Jets - 122-145 Body Panels & Accessories This Big Bore for theThe KOSO Main Jet Kit is the Ideal kit to set up and tune your carburetor, includes 10 main jets in a handy plastic box, which makes it easier to grab the right one and it's also cheaper than buying the jets individually. In this kit are jet sizes from 122 to 145 to be used with 21 28mm Stage6 PWK Carburetors, and 21 32mm Keihin PWK Carburetors. Applications Stage6 PWK 21 28mm Carburetor Keihin PWK 21 32mm Carburetor Koso PWK Carburetor Available