2Bros Parts

CYLINDER FULL KIT 54MM YAMAHA YZ 125 05-21, CYLINDER WORKS CW20011-K01 STD BORE

$651.78Only 1 left

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Delivery to United States 5–8 business days

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Standard bore cylinder kit with 54 mm cylinder diameter and 125 cc displacement. This 2-cycle engine type kit includes cylinder, piston kit, top end gasket kit, and wrist pin bearing.

Specifications
SKU
56-K132.54.CKCW
Brand
Cylinder Works
Availability
In Stock (1)

Fitments (25)

MakeModelYear
YAMAHAYZ 1251997
YAMAHAYZ 1251998
YAMAHAYZ 1251999
YAMAHAYZ 1252000
YAMAHAYZ 1252001
YAMAHAYZ 1252002
YAMAHAYZ 1252003
YAMAHAYZ 1252004
YAMAHAYZ 1252005
YAMAHAYZ 1252006
YAMAHAYZ 1252007
YAMAHAYZ 1252008
YAMAHAYZ 1252009
YAMAHAYZ 1252010
YAMAHAYZ 1252011
YAMAHAYZ 1252012
YAMAHAYZ 1252013
YAMAHAYZ 1252014
YAMAHAYZ 1252015
YAMAHAYZ 1252016
YAMAHAYZ 1252017
YAMAHAYZ 1252018
YAMAHAYZ 1252019
YAMAHAYZ 1252020
YAMAHAYZ 1252021
Variant Id
316653
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Cylinder Works Standard Bore Cylinder Kit for Yamaha YZ 125

This comprehensive cylinder kit from Cylinder Works is designed to replace the original cylinder on your Yamaha YZ 125. Engineered for optimal performance and durability, this kit ensures your engine runs smoothly and powerfully.

Key Features:

  • Standard Bore: Maintains original engine displacement for straightforward installation and reliable performance.
  • Cylinder Diameter: 54 mm
  • Displacement: 125 cc
  • Engine Type: 2-Cycle
  • Compression Ratio: Standard
  • Complete Kit: Includes all necessary components for a full top-end rebuild.

Included Components:

  • Cylinder
  • Piston Kit
  • Top End Gasket Kit
  • Wrist Pin Bearing

Restore your Yamaha YZ 125's engine to its peak condition with this high-quality, all-inclusive cylinder kit.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call us+44 330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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