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ProX Piston Kit SX250F 13-15/EXC250F 14-23 13.9:1

Item No. 120082
ProX pistons are precision-machined on state-of-the-art CNC equipment, using the same low-expansion, low-friction alloy trusted by all major Japanese engine manufacturers. ProX Piston Kits are a premium solution for replacing the original piston in motorcycles, scooters, mopeds, ATVs, personal
Low stock

Description

ProX pistons are precision-machined on state-of-the-art CNC equipment, using the same low-expansion, low-friction alloy trusted by all major Japanese engine manufacturers. ProX Piston Kits are a premium solution for replacing the original piston in motorcycles, scooters, mopeds, ATVs, personal watercraft, and more.

Key Features:

  • Ultimate Performance Coating: Most ProX pistons are coated for enhanced performance. OEM-style tin-coated pistons assist with the wear-in process during initial use. Additionally, the advanced black skirt coating not only aids the wear-in process but also reduces friction over time. This specially formulated mix of materials improves overall performance.
  • For Nicasil/Plated Cylinders: Designed for use with the latest Nicasil-plated cylinders, ProX offers a wide range of pistons in standard sizes as well as A, B, C, D, and other oversize options.
  • For Sleeved Cylinders: ProX Piston Kits for sleeved cylinders are available in standard sizes and a variety of oversizes, with options up to 2mm. These additional oversizes significantly extend the lifespan of the cylinder by allowing for multiple re-boring opportunities.
  • Comprehensive Kit: Each ProX Piston Kit includes a piston, ring set, gudgeon pin, and circlips, making it ready to install straight out of the box.

Specifications

Manufacturer Item No.
01.6333.A01.6333.B01.6333.C
RaceFX Item No.
PX01.6333.APX01.6333.BPX01.6333.C

Compatibility

This item is compatible with the following vehicle(s):
MakeModelYear(s)
GAS GASEC 250 F2021, 2022, 2023
HUSABERGFE 2502014
HUSQVARNAFC 2502014, 2015
HUSQVARNAFE 2502014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
KTM250 EXC-F2014, 2015, 2016, 2017, 2018, 2019, 2020
KTM250 EXC-F SIX DAYS2014, 2015, 2016
KTM250 SX-F2013, 2014, 2015

ProX Piston Kit SX250F 13-15/EXC250F 14-23 13.9:1

Item No. 120082
ProX pistons are precision-machined on state-of-the-art CNC equipment, using the same low-expansion, low-friction alloy trusted by all major Japanese engine manufacturers. ProX Piston Kits are a premium solution for replacing the original piston in motorcycles, scooters, mopeds, ATVs, personal
Low stock

Description

ProX pistons are precision-machined on state-of-the-art CNC equipment, using the same low-expansion, low-friction alloy trusted by all major Japanese engine manufacturers. ProX Piston Kits are a premium solution for replacing the original piston in motorcycles, scooters, mopeds, ATVs, personal watercraft, and more.

Key Features:

  • Ultimate Performance Coating: Most ProX pistons are coated for enhanced performance. OEM-style tin-coated pistons assist with the wear-in process during initial use. Additionally, the advanced black skirt coating not only aids the wear-in process but also reduces friction over time. This specially formulated mix of materials improves overall performance.
  • For Nicasil/Plated Cylinders: Designed for use with the latest Nicasil-plated cylinders, ProX offers a wide range of pistons in standard sizes as well as A, B, C, D, and other oversize options.
  • For Sleeved Cylinders: ProX Piston Kits for sleeved cylinders are available in standard sizes and a variety of oversizes, with options up to 2mm. These additional oversizes significantly extend the lifespan of the cylinder by allowing for multiple re-boring opportunities.
  • Comprehensive Kit: Each ProX Piston Kit includes a piston, ring set, gudgeon pin, and circlips, making it ready to install straight out of the box.

Specifications

Manufacturer Item No.
01.6333.A01.6333.B01.6333.C
RaceFX Item No.
PX01.6333.APX01.6333.BPX01.6333.C

Compatibility

This item is compatible with the following vehicle(s):
MakeModelYear(s)
GAS GASEC 250 F2021, 2022, 2023
HUSABERGFE 2502014
HUSQVARNAFC 2502014, 2015
HUSQVARNAFE 2502014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
KTM250 EXC-F2014, 2015, 2016, 2017, 2018, 2019, 2020
KTM250 EXC-F SIX DAYS2014, 2015, 2016
KTM250 SX-F2013, 2014, 2015