2Bros Parts

CYLINDER KIT 95MM YAMAHA YZ 450 06-18, ATHENA EC485-020 STD BORE, (piston not included)

£351.52

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Free UK delivery 2–4 business days

Out of Stock

ATHENA Standard Bore Cylinder Kit Ø 95 mm, 450 cc with Gaskets (no piston included) - EC485-020. Engineered in Italy by Athena’s R&D Department. Features motor-nicksil nickel-silicon coating for smoothness and optimal wear resistance. Guarantees the same performance as original spare parts, extreme reliability, and optimal smoothness. Includes high-quality aluminum cylinder with standard bore and gasket kit. Components are developed to withstand high temperatures, pressures, and stresses. Can be installed without engine crankcase modifications. Net Weight (Kg) 1.65. Part No. 56-K108.95.CGA. Manufacturer: Athena.

Specifications
SKU
56-K108.95.CGA
Brand
Athena
Availability
Out of Stock

Fitments (107)

MakeModelYear
YAMAHAWR 450F2003
YAMAHAWR 450F2004
YAMAHAWR 450F2005
YAMAHAWR 450F2006
YAMAHAWR 450F2007
YAMAHAWR 450F2008
YAMAHAWR 450F2009
YAMAHAWR 450F2010
YAMAHAWR 450F2011
YAMAHAWR 450F2012
YAMAHAWR 450F2013
YAMAHAWR 450F2014
YAMAHAWR 450F2015
YAMAHAWRF 4502007
YAMAHAWRF 4502008
YAMAHAWRF 4502009
YAMAHAWRF 4502010
YAMAHAWRF 4502011
YAMAHAWRF 4502012
YAMAHAWRF 4502013
YAMAHAWRF 4502014
YAMAHAWRF 4502015
YAMAHAYFZ 450 Bill Balance Edition2010
YAMAHAYFZ 450R2009
YAMAHAYFZ 450R2010
YAMAHAYFZ 450R2011
YAMAHAYFZ 450R2012
YAMAHAYFZ 450R2013
YAMAHAYFZ 450R2014
YAMAHAYFZ 450R2015
YAMAHAYFZ 450R2016
YAMAHAYFZ 450R2017
YAMAHAYFZ 450R Special Edition2010
YAMAHAYFZ 450R Special Edition2011
YAMAHAYFZ 450R Special Edition2012
YAMAHAYFZ 450R Special Edition2013
YAMAHAYFZ 450X2009
YAMAHAYFZ 450X2010
YAMAHAYFZ 450X2011
YAMAHAYFZ 450X2012
YAMAHAYFZ 450X2013
YAMAHAYFZ 450X2014
YAMAHAYFZ 450X2015
YAMAHAYFZ 450X Special Edition2011
YAMAHAYFZ BILL BALANCE EDITION 4502010
YAMAHAYFZ BILL BALANCE EDITION 4502011
YAMAHAYFZ BILL BALANCE EDITION 4502012
YAMAHAYFZ BILL BALANCE EDITION 4502013
YAMAHAYFZ BILL BALANCE EDITION 4502014
YAMAHAYFZ BILL BALANCE EDITION 4502015
YAMAHAYFZ BILL BALANCE EDITION 4502016
YAMAHAYFZ BILL BALANCE EDITION 4502017
YAMAHAYFZ BILL BALANCE EDITION 4502018
YAMAHAYFZ R 4502009
YAMAHAYFZ R 4502010
YAMAHAYFZ R 4502011
YAMAHAYFZ R 4502012
YAMAHAYFZ R 4502013
YAMAHAYFZ R 4502014
YAMAHAYFZ R 4502015
YAMAHAYFZ R 4502016
YAMAHAYFZ R 4502017
YAMAHAYFZ R 4502018
YAMAHAYFZ R SPECIAL EDITION 4502010
YAMAHAYFZ R SPECIAL EDITION 4502011
YAMAHAYFZ R SPECIAL EDITION 4502012
YAMAHAYFZ R SPECIAL EDITION 4502013
YAMAHAYFZ S 4502004
YAMAHAYFZ S 4502005
YAMAHAYFZ S 4502006
YAMAHAYFZ S 4502007
YAMAHAYFZ S 4502008
YAMAHAYFZ S 4502009
YAMAHAYFZ S 4502010
YAMAHAYFZ S 4502011
YAMAHAYFZ X 4502009
YAMAHAYFZ X 4502010
YAMAHAYFZ X 4502011
YAMAHAYFZ X 4502012
YAMAHAYFZ X 4502013
YAMAHAYFZ X 4502014
YAMAHAYFZ X 4502015
YAMAHAYFZ X 4502016
YAMAHAYFZ X 4502017
YAMAHAYFZ X 4502018
YAMAHAYFZ X 4502019
YAMAHAYFZ X 4502020
YAMAHAYFZ X 4502021
YAMAHAYFZ X SPECIAL EDITION 4502011
YAMAHAYFZ X SPECIAL EDITION 4502012
YAMAHAYFZ X SPECIAL EDITION 4502013
YAMAHAYFZ X SPECIAL EDITION 4502014
YAMAHAYFZ X SPECIAL EDITION 4502015
YAMAHAYFZ X SPECIAL EDITION 4502016
YAMAHAYFZ X SPECIAL EDITION 4502017
YAMAHAYFZ X SPECIAL EDITION 4502018
YAMAHAYZ 450F2003
YAMAHAYZ 450F2004
YAMAHAYZ 450F2005
YAMAHAYZ 450F2006
YAMAHAYZ 450F2007
YAMAHAYZ 450F2008
YAMAHAYZ 450F2009
YAMAHAYZF 4502006
YAMAHAYZF 4502007
YAMAHAYZF 4502008
YAMAHAYZF 4502009
General Product Group
Engine
General Product Type
Cylinder Kits
General Size
95mm
Variant Id
252626
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Athena Standard Bore Cylinder Kit - 95mm, 450cc

Upgrade your motorcycle's engine with this high-quality Standard Bore Cylinder Kit from Athena. Engineered in Italy, this kit features a 95mm bore and a 450cc displacement, designed to deliver performance and reliability comparable to original spare parts.

The cylinder is coated with Athena's proprietary 'motor-nicksil,' a nickel-silicon coating that provides exceptional smoothness and wear resistance. This durable coating is developed to withstand extreme temperatures, pressures, and stresses, validated through rigorous bench and road testing.

This kit includes a premium aluminum cylinder with a standard bore and a complete gasket set. It is designed for direct installation without requiring any modifications to the engine crankcase.

Key Features:
  • Standard Bore Cylinder Kit
  • 95mm Bore Diameter
  • 450cc Displacement
  • Athena's 'motor-nicksil' coating for durability and smoothness
  • Engineered and tested in Italy
  • Includes gasket kit
  • No engine crankcase modifications required for installation
  • Designed for high performance, durability, and reliability

Note: Piston is not included in this kit.

Before you buy

QUESTIONS? JUST ASK

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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More answers in our FAQ.

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Out of stock