Piston kit VERTEX 46,94 mm
for KTM SX 85 (2003-2024)

Technical data Group Piston kits VERTEX - OE quality replica Description Cast piston in original OE form Brand VERTEX Model year fitment 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Other data version 2-stroke displacement 85cc cylinder diameter 47mm piston diameter 46,94mm Prices Retail price with VAT 101,06 EUR Availability In central warehouse In central warehouse delivery 3-5 days. (2 pcs) Buy

Vertex Two-stroke Pistons

Because of a cast piston’s ability to contain higher silicon content compared to forged pistons, and because twostrokes have lower cylinder pressures when compared to four-strokes, cast pistons are ideal for two-stroke engines. Vertex pistons are gravity cast from an aluminum alloy with 18% silicon content. Silicon is important because:
• It decreases thermal expansion, which changes the geometry after the piston reaches operating temperature. With low thermal expansion characteristics, Vertex pistons can be run at tighter tolerances compared with forged pistons. This creates better power and performance, also making them less susceptible to rattling or breaking.
• Silicon gives the pistons better wear characteristics and prolongs piston life by decreasing wear on the piston skirt.

Associated goods

• Piston ring VERTEX single piece 2T

     

  Only to order
  FRIDAY delivery system
  

  Retail price with VAT EUR
  18,-

  OE replacement quality piston ring, with increased wear resistance and extended durability

• Piston pin VERTEX

     

  Expected stocking from order: 10.6.2024
  
  

  Retail price with VAT EUR
  5,34