In stock

Vertex Top End Piston Kit — 66.34 mm — GASGAS | Husqvarna | KTM

Vertex · #0910-6821 · Top End / Engine

The piston is heat treated with a T-5 hardening and tempering cycle
The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
Gravity-cast aluminum alloy (not forged) with 18% silicone content
Cast OE replacement piston
Top end kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing

$307.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features5 features

Kit Includes:

• Cast Replica Piston Kit

• Top End Gasket Kit

• Wrist Pin Bearing

The piston is heat treated with a T-5 hardening and tempering cycle
The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
Gravity-cast aluminum alloy (not forged) with 18% silicone content
Cast OE replacement piston
Top end kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing

Specifications13 specs

Engine Type: 2-Stroke
Compression Ratio: Standard
Style: Cast Replica
Piston Material: Aluminum Alloy, Cast
Units: Kit
Riding Style: Off-Road
Cylinder Diameter: 66.40 mm
Displacement: 250 cc
Piston Diameter: 66.34 mm
Skirt Coating: Molybdenum Disulphite
Shipping weight: 1.3 lb
Package size: 10.3 × 6.8 × 4.3 in
Country of origin: Italy

Fitment9 models · Gas Gas, Husqvarna, KTM

Gas Gas3 models

EC 2502024
EX 2502024
MC 2502024

Husqvarna3 models

TC2502023–2024
TC250 Heritage2023
TE 2502024

KTM3 models

250 SX2023–2024
250 XC2023–2024
250 XC-W2024

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0910-6821
Vertex part #: VTK23630A-3

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Vertex?: Yes. It’s new and genuine, straight from Salto — Vertex part #VTK23630A-3.