Athena 06-07 Husqvarna SMR 250 Big Bore Complete Cylinder Kit

Name: Athena 06-07 Husqvarna SMR 250 Big Bore Complete Cylinder Kit
Brand: Athena
SKU: A0EF P400220100004
Price: 883.75 USD
Availability: OutOfStock

$1,116.95 $883.75 Save $233.20

SKU: A0EF P400220100004

In Stock

Ships by Jun 12

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

Athena's Big Bore Cylinder Kits guarantee an increase in performance without compromising reliability. Entirely engineered in Italy, these cylinders are coated with motor-nicksil for smoothness and optimal wear resistance. The kit includes a high-quality aluminum cylinder with increased bore, complete piston (with pin and rings), and all necessary gaskets. All components are developed to withstand high temperatures, pressures, and stresses, validated through severe bench and road tests. This cylinder kit can be installed without engine crankcase modifications.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	Athena
Part Number	A0EF P400220100004

Videos

Athena 4-Stroke Cylinder Kit Review by MotoEverything

Complete Guide to Installing the Athena Big Bore Cylinder Kit - Step-by-Step Tutorial

2005 Husqvarna TE 250 Review & Specs

TIMELAPSE Husqvarna rebuild.

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy