KTM 125 SX 2001-2026 Namura Piston & Rings Kit 53.94mm

While all attempts are made to ensure accuracy, images and videos are for illustrative purposes only. Please contact us prior to purchase if you have any concerns.

KTM 125 SX 2001 - 2026 Namura Piston & Rings Kit 53.94mm

Share:

$129.95
OUT OF STOCK
Notify Me

Superfast dispatch tick
trusted australian business tick

Namura Piston & Rings Kit



Namura provides high-quality piston options to suit a wide range of applications including direct OEM replacements high-compression variants and multiple oversizes. B (0.01 mm) and C (0.02 mm) oversizes are also available helping to extend the service life of expensive plated cylinders. Select applications are supported with big-bore piston kits. With the addition of MOS2 coating and hard anodising Namura delivers improved performance and durability without the premium price.

Features:

  • MOS2 (Teflon/Molybdenum) Coated Skirts: Applied using a rolled-on process for a bond up to 10 times stronger than typical spray coatings. Improves heat transfer reduces friction and helps prevent cold seizures.
  • Machined Smooth Heads: Reflect combustion heat and minimise carbon build-up protecting the piston crown. Testing indicates potential gains of up to 6% in horsepower and fuel efficiency.
  • Anodised Domes: Enhance heat resistance and durability with up to 75% greater strength compared to non-anodised pistons.
  • Hypereutectic Casting Process: Increases silicon content to reduce expansion improve wear resistance and withstand higher cylinder temperatures.
  • 0.50 mm oversize up to 100.47 mm with a 9.2:1 standard compression ratio.
  • Includes piston (individually wrapped) OEM-quality rings (boxed separately) wrist pin and circlips.


Namura Piston Kit 53.94mm Dual Ring - KTM 125SX '01–'25 / 125EXC

Fitment Details

  • KTM 125 SX 2001
  • KTM 125 SX 2002
  • KTM 125 SX 2003
  • KTM 125 SX 2004
  • KTM 125 SX 2005
  • KTM 125 SX 2006
  • KTM 125 SX 2007
  • KTM 125 SX 2008
  • KTM 125 SX 2009
  • KTM 125 SX 2010
  • KTM 125 SX 2011
  • KTM 125 SX 2012
  • KTM 125 SX 2013
  • KTM 125 SX 2014
  • KTM 125 SX 2015
  • KTM 125 SX 2016
  • KTM 125 SX 2017
  • KTM 125 SX 2018
  • KTM 125 SX 2019
  • KTM 125 SX 2020
  • KTM 125 SX 2021
  • KTM 125 SX 2022
  • KTM 125 SX 2023
  • KTM 125 SX 2024
  • KTM 125 SX 2025
  • KTM 125 SX 2026


(WHI_NANX70029_11)

SKU WHI_NANX70029_11
Barcode # NANX70029
Brand Namura
Fitment Model 125 SX

More From This Category


2 Stroke Piston Kit

2 Stroke Piston Kit

$229.95

Select Options
4 Stroke Hi Compression Piston Kit

4 Stroke Hi Compression Piston Kit

$309.95

Select Options
4 Stroke Piston Kit

4 Stroke Piston Kit

$279.95

Select Options
Aprilia RS250 1995-2006 Vertex STD Comp 55.96mm Piston Kit 2 Required

Aprilia RS250 1995-2006 Vertex STD Comp 55.96mm Piston Kit 2 Required

$219.95

Select Options
Aprilia RS250 1995-2006 Vertex STD Comp 55.98mm Piston Kit 2 Required

Aprilia RS250 1995-2006 Vertex STD Comp 55.98mm Piston Kit 2 Required

$219.95

Select Options
Arctic Cat 400 DVX 2004-2008 Vertex 12.2:1 Comp Forged 89.96mm Piston Kit

Arctic Cat 400 DVX 2004-2008 Vertex 12.2:1 Comp Forged 89.96mm Piston Kit

$313.95

Select Options
Arctic Cat 400 DVX 2004-2008 Vertex 12.2:1 Comp Forged 89.97mm Piston Kit

Arctic Cat 400 DVX 2004-2008 Vertex 12.2:1 Comp Forged 89.97mm Piston Kit

$313.95

Select Options
Arctic Cat 400 DVX 2004-2008 Vertex 12.2:1 Comp Forged 89.98mm Piston Kit

Arctic Cat 400 DVX 2004-2008 Vertex 12.2:1 Comp Forged 89.98mm Piston Kit

$313.95

Select Options