Cylinder Full Kit 58mm 03-07 Kawasaki KX125 Athena 144CC Big Bore Piston Included P400250100011

Cylinder Full Kit 58mm 03-07 Kawasaki KX125 Athena 144CC Big Bore Piston Included P400250100011. Find the product specifications and compatibility information below.

Product details

• Product: Cylinder Full Kit 58mm 03-07 Kawasaki KX125 Athena 144CC Big Bore Piston Included P400250100011
• Part number: 56-K122.58.KIT
• Brand: Athena
• ATHENA Big Bore Cylinder Kit Ø 58 mm, 144 cc - P400250100011 (Piston Included)
• Athena has been consistently investing in aftermarket cylinder replacement parts for over a decade to enhance production and performance. All cylinders are entirely engineered in Italy by Athena’s R&D Department, leveraging strong internal expertise and cutting-edge tools for design and testing. They are coated with motor-nicksil, a nickel-silicon coating developed by Athena for smoothness and optimal wear resistance.
• Athena’s cylinder kits and components are globally recognized for their performance, durability, and reliability.
• Athena’s Big Bore Cylinder Kits guarantee increased performance observable along the power curve while maintaining reliability comparable to original components.
• The kit comprises a high-quality aluminium cylinder with increased bore, cylinder head, complete piston with piston pin and rings, and all necessary gaskets.
• All kit components are developed to withstand high temperatures, pressures, and stresses, validated by Athena technicians through rigorous bench and road tests.
• This cylinder kit can be installed without alterations to the engine crankcase.
• CAUTION: All Athena products must adhere to specific national regulations of the member state where marketed or sold. Athena disclaims responsibility for improper use.
• Technical Features:
• Bore Diameter (mm): 58.00
• Compression Ratio: 14.0:1
• Displacement (cc): 144
• Net Weight (Kg): 1.90
• Partner Cross Reference Code:
• ATHENA P400250100011
• S410485308019 Cylinder Head
• S410250303004 Valve Assembly Kit
• P400250160008 Gaskets Kit
• S4C05800002B Piston Kit 57.95 - Athena Kit
• S41316157 Rings

Vehicle fitment

Applications listed in the supplier fitment data:

• KAWASAKI KX 125cc — 2003
• KAWASAKI KX 125cc — 2003–2007
• KAWASAKI KX 125cc — 2007
• KAWASAKI KX 125cc — 2004–2005
• KAWASAKI KX 125cc — 2006

Match your exact make, model, year and specification before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com