CYLINDER FULL KIT 97mm 14-17 YAMAHA YZ450 ATHENA P400485100053 STD BORE PISTON INCLUDED

ATHENA Standard Bore Cylinder Kit Ø 97 mm, 450 cc - P400485100053 (Includes Piston)

Athena has invested consistently in aftermarket cylinder replacement parts for over a decade, aiming to enhance production and performance.

All cylinders are meticulously engineered in Italy by Athena’s R&D Department, leveraging strong internal expertise and state-of-the-art 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 enjoy global recognition for their performance, durability, and reliability.

The Standard Bore cylinder kit by Athena ensures equivalent performance to original spare parts, extreme reliability, and optimal smoothness due to its lightweight aluminium cylinder, nickel-silicon-coated barrel, and a friction-reducing piston design.

The kit comprises a high-quality aluminium cylinder with standard bore, a complete piston with piston pin and rings, and all necessary gaskets.

All kit components are engineered to withstand high temperatures, pressures, and stresses, validated by Athena technicians through rigorous bench and road tests.

Installation of this cylinder kit does not require modifications to the engine crankcase.

CAUTION! All Athena products must be used in compliance with specific national regulations of the member state where marketed or sold. Athena disclaims responsibility for any improper use.

Technical Features:

• Bore Diameter (mm): 97.00
• Displacement (cc): 450
• Net Weight (Kg): 2.16

Cross Reference Numbers:

• S4F09700020B: Forged Piston 96.97
• P400485160024: Gaskets Kit For Athena Cylinder Kit
• S41316185: Rings

Compatibility:

• YAMAHA YZ F 450 cc 2014/2017