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Athena Connecting Rod Kit — Yamaha YZ250/YZ250X

Athena · #0923-0503 · Bottom End / Engine

High-quality, lightweight connecting rods
Made with similar materials to the OEM component to ensure the same performance
Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses
Kit includes connecting rod, needle bearings and crankpin (small end pins and shims also included where required)
Made in Japan

$128.95

Not in stock right now — special order. Order it now and we email the ship date before we charge you a cent.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features5 features

High-quality, lightweight connecting rods
Made with similar materials to the OEM component to ensure the same performance
Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses
Kit includes connecting rod, needle bearings and crankpin (small end pins and shims also included where required)
Made in Japan

Specifications6 specs

Units: Kit
Displacement: 250 cc
Riding Style: Off-Road
Shipping weight: 0.95 lb
Package size: 11.9 × 2.5 × 1.9 in
Country of origin: Japan

Fitment2 models · Yamaha

Yamaha2 models

YZ2501999–2025
YZ250X2016–2025

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0923-0503
Athena part #: P40321019
UPC: 8057018267378

Shipping

Special order. We email the ship date when you order.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: It isn’t in stock right now, but we can special-order it. We confirm timing by email when you order, before anything is charged.
How fast will it get to me?: We confirm the ship date when you order. If anything changes, you hear it from us first.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Athena?: Yes. It’s new and genuine, straight from Salto — Athena part #P40321019.