In warehouse stock
Athena Piston Kit — 80.95 mm — Yamaha WR250F/YZ250F
- High resistance to mechanical and thermal stresses
- Has been tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate it performance even in the most extreme conditions
$293.95
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features2 features
- High resistance to mechanical and thermal stresses
- Has been tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate it performance even in the most extreme conditions
Specifications13 specs
- Riding Style
- Off-Road
- Displacement
- 250 cc
- Type
- A
- Units
- Kit
- Bore Size
- 80.95 mm
- Compression Ratio
- 13.2:1
- Engine Type
- 4-Stroke
- Model
- Racing
- Piston Material
- Forged 2618 Aluminum
- Style
- Forged Big Bore
- Shipping weight
- 0.67 lb
- Package size
- 4.5 × 4.5 × 4.5 in
- Country of origin
- Italy
Fitment2 models · Yamaha
Yamaha2 models
- WR250F2015–2018
- YZ250F2014–2018
Fitment comes from the distributor’s catalog. 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 #
- 0910-4193
- Athena part #
- S4F08100005A
- UPC
- 8052204297146
Shipping
In stock at a distributor warehouse. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.
Questions4 answers
- Is it in stock?
- Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- Will it fit my machine?
- The distributor lists it 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 ships new from the same distributors the big online stores buy from — Athena part #S4F08100005A.
