Namura Technologies Piston Kit 97.00 2014-2019 Yamaha YZ450F Namura FX-40049 Forged

Namura Technologies Piston Kit 97.00 2014-2019 Yamaha YZ450F Namura FX-40049 Forged. Find the product specifications and compatibility information below.

Product details

• Product: Piston Kit 97.00 2014-2019 Yamaha YZ450F Namura FX-40049 Forged
• Part number: 56-W4963.A.NT.F
• Brand: Namura Technologies
• A forged piston kit designed as a standard bore replacement with a nominal diameter of 97.00 mm (actual 96.95 mm) and a 12.5:1 compression ratio. It utilises surface treatments to manage heat and friction and is supplied complete with rings, wrist pin and circlips.
• Forged aluminium construction for strength and durability
• Hard-anodised dome to increase heat resistance and reduce carbon build-up
• Machined smooth crown to reflect combustion heat and minimise deposits
• MOS2 (Teflon/Molybdenum) coated skirts to reduce friction and aid break-in
• 100% CNC-machined dome for precise geometry
• Kit includes piston, piston ring set, wrist pin and circlips
• Bore size: 96.95 mm (standard bore; nominal 97.00 mm)
• Compression ratio: 12.5:1
• Piston type: Forged
• Available sizes: Standard (FX-40049), +0.01 mm (FX-40049-B), +0.02 mm (FX-40049-C)

Vehicle fitment

Applications listed in the supplier fitment data:

• YAMAHA YZ FX 450cc — 2016–2018
• YAMAHA YZ F 450cc — 2014–2019
• YAMAHA WR F 450cc — 2016–2018
• YAMAHA YZ F 450cc — 2014–2017
• YAMAHA YZ FX 450cc — 2016–2019
• YAMAHA WR F 450cc — 2016–2019
• YAMAHA YZF X 450cc — 2016–2019
• YAMAHA WRF 450cc — 2016–2018
• YAMAHA YZF X 450cc — 2016–2018
• YAMAHA YZF 450cc — 2014–2017
• YAMAHA WRF 450cc — 2016–2019
• YAMAHA YZF 450cc — 2014–2019

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