OKO Carburetors - PWK with Angled Top Options:30 you have a DC system

you have a DC system and this is the correct part

and dry-rotting from mud and dust exposure

Not compatible with Manitou forks

Pinasco alloy Nikasil cylinder kit for Piaggio liquid cooled 50cc engines

KYMCO and Vespa scooters and 139QMB and GY6 bikes with 10" rims

OKO Carburetors - PWK with Angled Top Options:30 you have a DC systemOKO High Performance PWK Carburetors with an Angled Top for Applications Where Clearance is an Issue. Choose Sizes From Drop Down Menu. This ModelHas a Vacuum Fitting But Does Not Have The Power Jet. Please See Related Items For The PWK With Power Jet. 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