New exclusive Z125 Pro 143cc 4v BBK
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The only 4v BBK on the market for the popular Kawasaki Z125 Pro engine platform. Be able to out perform other manufacturer motorcycles in the same class now! Every engine part included in this 143cc 4v BBK.
ONLY 10 HEADS AVAILABLE IN THIS FIRST BATCH FOR THE 143CC BBK OPTION OR 160cc BBK
The bore on the Z125 engine case is 63mm, MAX cc upgrade is 60mm piston (143cc).