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Piston rings

Ring height 1 [mm]

Ring height 2 [mm]

Ring height 3 [mm]

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Assortment name

Ring height 4 [mm]

Piston

A~6211020~443

Motorcycle

ATHENA
Tłok S4F056500010 125 2T diameter 56,5 mm fits YAMAHA DT 125R/125RE/125X 1989-2006

Diameter [mm] 56.5
Pivot diameter [mm] 16
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(0)
1 pcs.
89.47
74.56 £ 120.54 £
( £/)
Lowest price in 30 days from the promotion is: 89.47 £
Motorcycle

ATHENA
Tłok S4F06640002A 250 2T selection A diameter 66,34 mm fits HONDA CR 250R 1986-1996

Diameter [mm] 66.34
Pivot diameter [mm] 18
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(0)
1 pcs.
148.26
123.55 £ 164.16 £
( £/)
Lowest price in 30 days from the promotion is: 148.26 £
Motorcycle

ATHENA
Tłok S4F06640002B 250 2T selection B diameter 66,35 mm fits HONDA CR 250R 1986-1996

Diameter [mm] 66.35
Pivot diameter [mm] 18
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(0)
1 pcs.
154.61
128.84 £ 164.16 £
( £/)
Lowest price in 30 days from the promotion is: 154.61 £
Motorcycle

ATHENA
Tłok S4F06640007A 250 2T selection A diameter 66,34 mm fits HONDA CR 250R 2002-2004

Diameter [mm] 66.34
Pivot diameter [mm] 18
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(0)
1 pcs.
135.00
112.50 £ 164.16 £
( £/)
Lowest price in 30 days from the promotion is: 135.00 £
Motorcycle

ATHENA
Tłok S4F06640007B 250 2T selection B diameter 66,35 mm fits HONDA CR 250R 2002-2004

Diameter [mm] 66.35
Pivot diameter [mm] 18
Add to cart
(0)
1 pcs.
153.10
127.58 £ 164.16 £
( £/)
Lowest price in 30 days from the promotion is: 153.10 £
Motorcycle
1 pcs.
138.61
115.51 £ 164.16 £
( £/)
Lowest price in 30 days from the promotion is: 138.61 £
Motorcycle

ATHENA
Tłok S4F06640017B 250 2T selection B diameter 66,36 mm fits KAWASAKI KX 250/250R 2005-2009

Diameter [mm] 66.36
Pivot diameter [mm] 18
Add to cart
(0)
1 pcs.
150.95
125.79 £ 164.16 £
( £/)
Lowest price in 30 days from the promotion is: 150.95 £
Motorcycle
1 pcs.
186.35
155.29 £ 216.42 £
( £/)
Lowest price in 30 days from the promotion is: 186.35 £
Motorcycle

ATHENA
Tłok S4F07200006B 250 2T selection B diameter 71,96 mm fits YAMAHA YZ 250/250 2T 1992-2024

Diameter [mm] 71.96
Pivot diameter [mm] 18
Add to cart
(0)
1 pcs.
212.80
177.33 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle
1 pcs.
143.40
119.50 £ 188.46 £
( £/)
Lowest price in 30 days from the promotion is: 143.40 £
Motorcycle

ATHENA
Tłok S4F07800006B 250 4T selection B diameter 77,97 mm fits HONDA CRF 250R/250X 2006-2017

Diameter [mm] 77.97
Pivot diameter [mm] 16
Add to cart
(0)
1 pcs.
131.83
109.86 £ 177.76 £
( £/)
Lowest price in 30 days from the promotion is: 131.83 £
Motorcycle
1 pcs.
218.88
182.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle
1 pcs.
180.80
150.67 £ 200.68 £
( £/)
Lowest price in 30 days from the promotion is: 180.80 £
Motorcycle
1 pcs.
158.17
131.81 £ 218.88 £
( £/)
Lowest price in 30 days from the promotion is: 158.17 £
Motorcycle

ATHENA
Tłok S4F09500024B 450 4T selection B diameter 94,95 mm fits YAMAHA WR, YZ 450F 2003-2015

Diameter [mm] 94.95
Pivot diameter [mm] 18
Add to cart
(0)
1 pcs.
218.88
182.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S4F09600003B 450 4T selection B diameter 95,97 mm fits KAWASAKI KLX, KX 450F/450R 2006-2017

Diameter [mm] 95.97
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
175.81
146.51 £ 218.88 £
( £/)
Lowest price in 30 days from the promotion is: 175.81 £
Motorcycle

ATHENA
Tłok S4F10000012A 450 4T selection A diameter 99,95 mm fits SUZUKI RM-Z 450 2005-2007

Diameter [mm] 99.95
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
197.62
164.68 £ 217.86 £
( £/)
Lowest price in 30 days from the promotion is: 197.62 £
Motorcycle

ATHENA
Tłok S4F100000190 450 4T diameter 99,96 mm fits KAWASAKI KX 450F 2009-2018

Diameter [mm] 99.96
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
231.04
192.53 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F07680003A 250 4T selection A diameter 76,75 mm fits HONDA CRF 250R 2016-2017

Diameter [mm] 76.75
Pivot diameter [mm] 16
Add to cart
(0)
1 pcs.
157.74
131.45 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F07700002B 250 4T selection B diameter 76,97 mm fits KAWASAKI KX 250F 2015-2016

Diameter [mm] 76.97
Pivot diameter [mm] 16
Add to cart
(0)
1 pcs.
157.74
131.45 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F07700006A 250 4T selection A diameter 76,96 mm fits KAWASAKI KX 250F 2017-2019

Diameter [mm] 76.96
Pivot diameter [mm] 16
Add to cart
(0)
1 pcs.
157.74
131.45 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F07700008B 250 4T selection B diameter 76,97 mm fits YAMAHA WR, YZ 250F/250FX 2014-2017

Diameter [mm] 76.97
Pivot diameter [mm] 16
Add to cart
(0)
1 pcs.
157.74
131.45 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F08200002B 250 selection B diameter 81,96 mm fits HONDA CRF 250R/250X 2010-2017

Diameter [mm] 81.96
Pivot diameter [mm] 16
Add to cart
(0)
1 pcs.
198.64
165.53 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F09550001A 450 4T selection A diameter 95,45 mm fits SUZUKI RM-Z 450 2005-2007

Diameter [mm] 95.45
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
180.48
150.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F09550001B 450 4T selection B diameter 95,46 mm fits SUZUKI RM-Z 450 2005-2007

Diameter [mm] 95.46
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
180.48
150.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F09600001B 450 4T selection B diameter 95,96 mm fits HONDA CRF 450R 2009-2016

Diameter [mm] 95.96
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
180.48
150.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F09600004A 450 4T selection A diameter 95,95 mm fits SUZUKI RM-Z 450 2013-2025

Diameter [mm] 95.95
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
180.48
150.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F09600005B 450 4T selection B diameter 95,96 mm fits KAWASAKI KX 450F 2015-2015

Diameter [mm] 95.96
Pivot diameter [mm] 19
Add to cart
(0)
1 pcs.
180.48
150.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F09700002B 450 4T selection B diameter 96,96 mm fits YAMAHA YZ 450F 2010-2013

Diameter [mm] 96.96
Pivot diameter [mm] 18
Add to cart
(0)
1 pcs.
180.48
150.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
Motorcycle

ATHENA
Tłok S5F09700004A 450 4T selection A diameter 96,95 mm fits YAMAHA WR, YZ 450F/450FX 2018-2020

Diameter [mm] 96.95
Pivot diameter [mm] 18
Add to cart
(0)
1 pcs.
180.48
150.40 £
( £/)
Lowest price in 30 days from the promotion is:  £
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Piston – Essential Engine Component for Optimal Performance

The piston is a crucial component of your vehicle’s engine, playing a pivotal role in converting the energy from combustion into mechanical motion. Whether you're working on a complete engine overhaul or simply need to replace a worn-out part, our high-quality pistons offer durability, performance, and reliability. These pistons are designed to work seamlessly with a range of engine types, ensuring smooth operation and optimal engine efficiency.

Why Choose Our Pistons?

Our pistons are crafted with precision engineering to meet or exceed OEM (Original Equipment Manufacturer) standards. This ensures that they fit perfectly into your engine and perform efficiently under various conditions. Manufactured from high-grade materials, these pistons are built to last, providing long-term reliability for both everyday driving and high-performance applications.

Key Features of Our Pistons:

  • High-Quality Materials: Made from top-grade alloys to withstand extreme temperatures and pressures within the engine.
  • Precision Engineering: Engineered to fit a wide range of vehicle makes and models with precise tolerances.
  • Long-Lasting Durability: Designed for high durability, providing long-term reliability and fewer replacements.
  • Improved Engine Efficiency: Designed to ensure minimal friction, contributing to better engine performance and fuel economy.
  • OE Standard Compliance: Manufactured to meet or exceed the strict standards set by the vehicle’s manufacturer, guaranteeing compatibility and performance.

When Should You Replace Your Piston?

If you notice signs of engine misfires, excessive engine noise, poor acceleration, or reduced fuel efficiency, it may be time to replace your pistons. Regular maintenance checks are essential to ensuring the health of your engine. Replacing worn-out pistons can prevent further damage and improve the overall performance of your vehicle.

Installation and Maintenance Tips

Installing pistons requires professional expertise and specialized tools. We recommend having the piston replacement performed by an experienced mechanic to ensure proper installation and alignment. Regular maintenance, including regular oil changes and engine inspections, will help prolong the life of your pistons and maintain engine efficiency.

Explore Other Diagnostic Devices

For a complete diagnostic solution, don't forget to check out our other high-quality diagnostic devices. These tools will help you ensure your vehicle operates at its best, identifying any issues early on to avoid costly repairs.