CYLINDER KIT 77MM YAMAHA WR 250 08-17, ATHENA EC485-031 STD BORE, (Piston not included)

£368.26
1

ATHENA Standard Bore Cylinder Kit Ø 77 mm, 250 cc with Gaskets. Bore Diameter: 77.00 mm. Displacement: 250 cc. Net Weight: 1.56 Kg. Features motor-nicksil coating for smoothness and optimal wear resistance. Engineered in Italy. Tested with bench and road tests. Installation does not require engine crankcase modifications.

Specifications
SKU
56-K144.77.CGA
Brand
Athena
Availability
In Stock (1)
General Product Group
Engine
General Product Type
Cylinder Kits
General Size
77mm
Variant Id
252876
Shipping OptionsShown at checkout
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Product details

FULL DESCRIPTION

Athena Standard Bore Cylinder Kit - 77mm

This Athena Standard Bore Cylinder Kit is engineered for optimal performance and reliability. Designed and tested in Italy, this kit features a motor-nicksil nickel-silicon coating developed by Athena for superior smoothness and wear resistance. It offers the same performance as original spare parts with extreme reliability and smooth operation.

Key Features:

  • Standard Bore Cylinder Kit
  • 77mm Bore Diameter
  • 250cc Displacement
  • High-quality aluminum cylinder
  • Durable motor-nicksil coating for enhanced wear resistance and smoothness
  • Includes a complete gasket kit
  • Piston not included
  • Designed to withstand high temperatures, pressures, and stresses
  • Validated through rigorous bench and road testing
  • Installation requires no modifications to the engine crankcase

Technical Specifications:

  • Bore Diameter: 77.00 mm
  • Displacement: 250 cc
  • Net Weight: 1.56 kg