TB 143cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125 Frame Vesrah spring sets are made

Vesrah spring sets are made of heavy-duty steel and outperform originals

This kit contains the following for your CRF110 Engine:

In the event of crash-damage

including the exhaust gasket

TB Ignition Switch – CT70 K1-76

TB 143cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125 Frame Vesrah spring sets are madeTB 143cc Bore Kit, Race Head V2, and Intake Manifold Kit TB 143cc Big Bore Kit, Race Head V2, and Intake Manifold Kit If looking for more power for your Z125, youve come to the right place! The parts in this kit were developed to work flawlessly with each other to deliver a high level of performance at an affordable price. While we sell each part of this kit separately, running the combination of the big bore kit, race head, and intake kit is where