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Engines and Components› Pistons and Piston Rings

Vertex Pistons

Vertex Piston 12-22 TM EN 125 125cc Cast Replica Piston Kit

$170.95 $135.11 Save $35.84

SKU: V046 23749C

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The Vertex Pistons 23749C is a piston kit designed for 2-stroke engines. It is cast from a high-grade aluminum alloy with 18% silicon content to prevent thermal expansion and ensure a longer service life. This piston kit is made in Italy and comes with a molybdenum disulfide (MOS2) coating for easier break-in and reduced wear.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandVertex Pistons
Part NumberV046 23749C

Videos

How to insert a Vertex Pistons circlip

How to insert a Vertex Pistons circlip
Vertex Pistons

Vertex Pistons
Install piston clip into Vertex piston for KTM 300

Install piston clip into Vertex piston for KTM 300
Original Vs Replica Piston - Beta Vertex Piston kit

Original Vs Replica Piston - Beta Vertex Piston kit
Meteor vs Vertex Piston comparison

Meteor vs Vertex Piston comparison

Buy with Confidence

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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