Extended network

Vertex Piston Kit — 53.95 mm — GASGAS | Husqvarna | KTM

Vertex · #0910-5156 · Top End / Engine

Piston is heat treated with a T-5 hardening and tempering cycle
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
Kit includes piston, rings, wrist pin and circlips

$189.95

Not in stock right now — special order. Order it now and we email the ship date before we charge you a cent.

Questions? Call the shop: 801-361-3010

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

Shop all Vertex
Everything we carry from Vertex →

Description & features5 features

Kit Includes:

• Cast Replica Piston

• Ring Set

• Wrist Pin

• Circlips

Piston is heat treated with a T-5 hardening and tempering cycle
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
Kit includes piston, rings, wrist pin and circlips

Specifications13 specs

Compression Ratio: Standard
Cylinder Diameter: 54.00 mm
Piston Material: Aluminum Alloy, Cast
Displacement: 125 cc
Engine Type: 2-Stroke
Model: Cast Replica
Units: Kit
Riding Style: Street, Off-Road, Adventure Touring / Dual-Sport
Piston Diameter: 53.95 mm
Skirt Coating: Molybdenum Disulphite
Shipping weight: 0.35 lb
Package size: 3.5 × 2.4 × 2.3 in
Country of origin: Italy

Fitment7 models · Gas Gas, Husqvarna, KTM

Gas Gas1 models

MC 1252021–2024

Husqvarna2 models

TC1252014–2024
TE1252014–2016

KTM4 models

125 EXC2001–2016
125 SX2001–2024
125 XC2021–2024
125 XC-W2017–2019

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 #: 0910-5156
Vertex part #: 23928B

Shipping

Special order. We email the ship date when you order.

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?: It isn’t in stock right now, but we can special-order it. We confirm timing by email when you order, before anything is charged.
How fast will it get to me?: We confirm the ship date when you order. If anything changes, you hear it from us first.
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 #23928B.