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Mxology Billet Race Piston 2618 - Triumph TF250X

Mxology Billet Race Piston 2618 - Triumph TF250X

Regular price $649.99 USD
Regular price Sale price $649.99 USD
Sale Sold out
Shipping calculated at checkout.
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Shipping quoted by the parts desk

We do not put a shipping price on this one automatically — it is quoted by hand so you are charged what it actually costs. Tell us where it is going and we will come back with a real figure, or collect it in Brea at no charge.

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Call the Parts Department · (714) 256-6700

Collecting in Brea? Say so on the request and there is no shipping charge at all.

30-day returns on unused items, tags on.
If our fitment data or advice was wrong, we make the shipping correction right.

In-Store: stocked at our Brea shop for pickup, or ships nationwide.

Not sure it fits? Ask the Parts Desk →

The billet version, cut in the UK from high grade 2618 bar instead of forged. Same alloy reasoning as the forged piston, with skirt geometry and a ring package developed specifically for the British 250F engine. This is the premium option of the two.

Before you order: 15.4:1 is a race compression ratio. Run fuel to suit it.

Specification

  • Machined from high grade 2618 aluminium billet, full underside machining
  • Optimised skirt geometry
  • 15.4:1 compression ratio with the OEM head gasket
  • 0.8mm low tension compression ring, positive twist, barrel faced, PVD coated
  • 1.5mm steel three piece oil control ring
  • DLC coated high performance steel wrist pin
  • Round wire spring steel retaining clips, dressed and rumbled ends

Fits: 2024-26 Triumph TF250X

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Real availability, no surprises. Ship nationwide or pick up same-day in Brea.

If our fitment was wrong, we make it right

If our fitment data or advice was wrong, we cover the shipping correction. Standard returns on unused gear, tags on.