Athena 03-10 Yamaha WR 450 F HC 94.94mm 4T Forged Racing Piston

SKU: ATHS4F09500021A

ATH Forged Pistons...

Athena 03-10 Yamaha WR 450 F HC 94.94mm 4T Forged Racing Piston

SKU: ATHS4F09500021A

ATH Forged Pistons...

Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

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Description

Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road forged pistons made by reverse extrusion. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation.

Product Overview

Product Details

Description:	Athena 03-10 Yamaha WR 450 F HC 94.94mm 4T Forged Racing Piston
Part Number:	athS4F09500021A

Data: v4.2 - Upd: 2026-10-14 12:43:12

Features

Perfect interchangeability with the original

Specifications

Description:: Athena 03-10 Yamaha WR 450 F HC 94.94mm 4T Forged Racing Piston
Part Number:: athS4F09500021A

Reference Information

Brand Name/s	Athena
StreetFX SKU	athS4F09500021A
SFX Item ID	5412151
Supplier Item Code	5412151
Manufacturer SKU	S4F09500021A
Manufacturer UPC	8050444894637
Alternative References	94.94mm