Skip to main content

ATHENA Cylinder Kit – 54.00 mm – YZ125

$ 1,223.95

In stock

Cylinder Kit – 54.00 mm – YZ125

Part #: 09310258

ATHENA quality guaranteed.

Available for ship to store or drop ship.

Add to cart
Free Shipping on New Part orders over $100

ATHENA Cylinder Kit – 54.00 mm – YZ125

Additional information

Weight 5.43 lbs
Part Number

09310258
UPC Code

8055681301016
Punctuated Part Number

0931-0258
Vendor Part Number

P400485100029
Vendor Punctuated Part Number

P400485100029
Commodity Code

0931
Commodity Group

ENGINE GROUP
Commodity Type

CYLINDERS & PARTS
Add to cart

Product Description

ATHENA Cylinder Kit – 54.00 mm – YZ125

Key Features

  • Aluminum cylinder with nickel carbide coating and aluminum cylinder head with removeable bronze dome
  • Specially designed, high performance, hard anodized power valves (cannot use OEM)
  • Kit also includes Athena top end gasket set with required seals and hardware
  • Piston kit includes cast lite flat top piston, rings, clips and pin

Technical Specifications

  • Weight: 5.43 lbs
  • UPC: 8055681301016
  • Supplier Number: P400485100029
  • Unit of Measure: Kit

Current Warehouse Inventory

Stock by Location:

  • ✓ Janesville, WI: 5 units
  • ✓ Batavia, NY: 1 units
  • ✓ Dallas, TX: 1 units
  • ✗ Fresno, CA: 0 units
  • ✓ Reno, NV: 4 units
  • ✓ Asheville, NC: 1 units
  • ✓ National: 12 units

Total Available: 24 units

[drag_last_updated]

Add to cart

Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

Product Reviews

Reviews

There are no reviews yet.

Be the first to review “ATHENA Cylinder Kit – 54.00 mm – YZ125”

Your email address will not be published. Required fields are marked *

Need help with installation?  Our Service Department based in Kansas City, Missouri is here for you.  Fill out a Service Request and lets get you rolling!