Engines and Components› Pistons and Piston Rings
Vertex Pistons
Vertex Piston 08-14 TM MX 85 85cc Cast Replica Piston Kit
SKU: V046 23666B
Advanced — 4+ hours
Description
The piston undergoes a T-5 hardening and tempering heat treatment cycle. Manufactured in Italy, this piston kit is intended for applications such as the TM MX 85 and Gas Gas MX 85 models from 2008-2014.
Fitment
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Specifications
| Brand | Vertex Pistons |
| Part Number | V046 23666B |
Videos
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FORGED VS CAST PISTONS AND PISTON COATINGS EXPLAINED!
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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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