2Bros Parts

PISTON KIT 00-09 KTM520 525 95, PROX 01.6521.B BETA 525RR

$241.86
1

Forged piston kit, 95.00 mm bore, STD compression 12.0:1. Ready to install, this ProX Piston Kit is supplied complete with piston rings, wrist pin, and circlips. ProX pistons are precision machined on the latest CNC equipment and use the same low-expansion, low-friction piston alloy used by major Japanese engine manufacturers. Features an OEM style tin coating to assist the break-in process. Replacement parts: PROX RING SET 02.6424, PROX PISTON PIN 04.2050.5, PROX CLIPS 05.2012. Part number: PROX 01.6521.B.

Specifications
SKU
56-W4731.B.PX
Brand
Pro-X Racing
Availability
In Stock (1)

Fitments (71)

MakeModelYearNotes
BETARR 5252005—
BETARR 5252006—
BETARR 5252007—
BETARR 5252008—
BETARR 5252009—
BETARR ENDURO 4T 5252005—
BETARR ENDURO 4T 5252006—
BETARR ENDURO 4T 5252007—
BETARR ENDURO 4T 5252008—
BETARR ENDURO 4T 5252009—
KTM520 EXC20001st Filter (Long)
KTM520 EXC20011st Filter (Long)
KTM520 EXC20021st Filter (Long)
KTM520 SX20001st Filter
KTM520 SX20011st Filter
KTM520 SX20021st Filter
KTM525 EXC20031st Filter
KTM525 EXC20041st Filter
KTM525 EXC20051st Filter
KTM525 EXC20061st Filter
KTM525 EXC20071st Filter
KTM525 EXC2008—
KTM525 EXC2009—
KTM525 EXC2010—
KTM525 EXC RACING2003—
KTM525 EXC RACING2004—
KTM525 EXC RACING2005—
KTM525 EXC RACING2006—
KTM525 EXC RACING2007—
KTM525 SM R2004—
KTM525 SM R2005—
KTM525 SM-R2004—
KTM525 SM-R2005—
KTM525 SX20031st Filter
KTM525 SX20041st Filter
KTM525 SX20051st Filter
KTM525 SX20061st Filter
KTM525 SX20071st Filter
KTM525 SX2008—
KTM525 SX2009—
KTM525 SX2010—
KTM525 XC2008—
KTM525 XC2009—
KTM525 XC2010—
KTM525 XC2011—
KTM525 XC2012—
KTM525 XC ATV2003—
KTM525 XC ATV2004—
KTM525 XC ATV2005—
KTM525 XC ATV2006—
KTM525 XC ATV2007—
KTM525 XC ATV2008—
KTM525 XC ATV2009—
KTM525 XC ATV2010—
KTM525 XC ATV2011—
KTM525 XC ATV2012—
POLARISOUTLAW 4502003—
POLARISOUTLAW 4502004—
POLARISOUTLAW 4502005—
POLARISOUTLAW 4502006—
POLARISOUTLAW 4502007—
POLARISOUTLAW 4502008—
POLARISOUTLAW 4502009—
POLARISOUTLAW 4502010—
POLARISOUTLAW 4502011—
POLARISOUTLAW 5252007—
POLARISOUTLAW 5252008—
POLARISOUTLAW 5252009—
POLARISOUTLAW 5252010—
POLARISOUTLAW 5252011—
POLARISOUTLAW 5252012—
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
95mm
Variant Id
255969
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Piston Kit 95.00mm Bore 12.0:1 Compression

This ProX Piston Kit is designed for high performance and reliability. Featuring a 95.00 mm bore and a 12.0:1 compression ratio, this kit is engineered to enhance your engine's power output.

ProX Piston Kits are precision-machined using the latest CNC equipment and utilize a low-expansion, low-friction piston alloy, mirroring the materials used by major Japanese engine manufacturers.

Each kit includes everything needed for installation:

  • Piston
  • Piston Rings
  • Wrist Pin
  • Circlips

The piston features an OEM-style tin coating to aid in the crucial break-in process when your machine is first started, ensuring optimal performance from the outset.

Key Features:

  • Forged Piston Kit
  • 95.00 mm Bore Size
  • Standard Compression Ratio: 12.0:1
  • Complete with Rings, Wrist Pin, and Circlips
  • Precision CNC Machining
  • Low-Expansion, Low-Friction Piston Alloy
  • OEM Style Tin Coating for Break-in
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