This cylinder periodically goes out of stock for long periods. You could also install a DR180 cylinder listed below in related parts. It's a small performance upgrade to your 150cc, comes with a cylinder head, uses the same ignition timing, is already port matched to stock engine cases, and can use your stock carburetor and exhaust. It would require a larger main jet.
Stock 3-Port PX Kit. Will fit P125/150, GTR, Sprint Veloce and TS.
This cylinder periodically goes out of stock for long periods. You could also install a DR180 cylinder listed below in related parts. It's a small performance upgrade to your 150cc, comes with a cylinder head, uses the same ignition timing, is already port matched to stock engine cases, and can use your stock carburetor and exhaust. It would require a larger main jet.
