OKO Carburetors - Performance PWK Options:21 Variator Drive Face for 250cc

Variator Drive Face for 250cc 4-stroke water-cooled CN250 172mm engines

Designed specifically for vintage Vespa Large Frame (LF) models from the 1960s and 1970s

Intended for off-road and racing use only

"description": "The RDLN Sport Exhaust is an easy upgrade from the stock exhaust on your 2-stroke (2T) Yamaha Zuma or BW

VSD (Rally 180)

OKO Carburetors - Performance PWK Options:21 Variator Drive Face for 250ccOKO High Performance PWK Carburetors. Choose from 19mm to 30mm sizes. The main jet and idle pilot jet sizes are as follows: 19mm Carb: main 95, idle 42 21mm Carb: main 103, idle 42 24mm Carb: main 107, idle 46 26mm Carb: main 112, idle 46 28mm Carb: main 130, idle 48 30mm Carb: main 138, idle 48 PWK OKO Carburetors Outer Diameter (intake): 34. 5mm Outer Diameter (air filter mount): 49. 5mm Manual Choke Includes Intake Manifold Boot & Clamps Please