2Bros Parts

PISTON KIT 04-11 RM125 54.00 C, PROX 01.3224.C SUZUKI MX

$141.42

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Delivery to United States 5–8 business days

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ProX piston kit with a 54.00 mm bore. Precision machined on CNC equipment using a low-expansion, low-friction piston alloy identical to that used by major Japanese engine manufacturers. This piston kit is a high-quality replacement for original pistons in motorcycles, scooters, mopeds, ATVs, and personal watercraft. Features an OEM-style tin coating to aid the break-in process and a new skirt coating that reduces friction after break-in. The black coating is a proprietary material mix designed to enhance performance. Replacement parts include PROX RING SET 02.3212, PROX PISTON PIN 04.1546.7, and PROX CLIPS 05.1510. Part number PROX 01.3224.C.

Specifications
SKU
56-W835.C.PX
Brand
Pro-X Racing
Availability
In Stock (2)

Fitments (22)

MakeModelYear
KTM125 SX2001
KTM125 SX2002
KTM125 SX2003
KTM125 SX2004
KTM125 SX2005
KTM125 SX2006
KTM125 SX2007
KTM125 SX2008
KTM125 SX2009
KTM125 SX2010
KTM125 SX2011
KTM125 SX2012
KTM125 SX2013
KTM125 SX2014
SUZUKIRM 1252004
SUZUKIRM 1252005
SUZUKIRM 1252006
SUZUKIRM 1252007
SUZUKIRM 1252008
SUZUKIRM 1252009
SUZUKIRM 1252010
SUZUKIRM 1252011
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
54.00mm
Variant Id
257963
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Piston Kit - 54.00 mm Bore

This ProX Piston Kit is a premium replacement part designed to restore the performance of your engine. Precision-machined using the latest CNC equipment, these pistons utilize the same low-expansion, low-friction alloy trusted by major Japanese engine manufacturers.

ProX pistons are coated for ultimate performance. Many ProX pistons feature an OEM-style tin coating that aids the break-in process. Additionally, a newly developed skirt coating not only assists with wear-in but also helps reduce friction after the initial period. This advanced black coating is formulated from a precise blend of materials to enhance performance.

Key Features:

  • 54.00 mm Bore Diameter
  • Precision CNC Machined
  • Low-Expansion, Low-Friction Piston Alloy
  • Includes OEM-Style Tin Coating for Break-In
  • Advanced Black Skirt Coating for Reduced Friction and Increased Performance
  • High-Quality Replacement Part

Replacement parts for this kit include: PROX RING SET 02.3212, PROX PISTON PIN 04.1546.7, and PROX CLIPS 05.1510.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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