Engines and Components› Pistons and Piston Rings
Vertex Pistons
Vertex Piston 07-08 KTM 144 SX 144cc Top End Piston Kit
SKU: V046 VTK23383A
Advanced — 4+ hours
Description
This kit includes the piston, rings, pins, circlips, top-end gaskets, and a wrist pin bearing. The cylinder diameter is 56.00 mm, and the piston diameter is 55.95 mm, with a displacement of 144 cc. It is intended for off-road riding style.
Fitment
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Specifications
| Brand | Vertex Pistons |
| Part Number | V046 VTK23383A |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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