2Bros Parts

CRANKSHAFT BEARING & SEAL KIT, PROX 23.CBS22005 YZ125 05-25, 56-378

£56.70

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UK delivery £4.99, free over £60 2–4 business days

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Crankshaft Bearing and Seal Kit. Made in Japan. ProX crankshaft bearings and seals are manufactured at leading OEM factories, mainly in Japan. All bearings and seals are made to exact OEM specifications to ensure maximum quality and performance. ProX uses respected brands like Koyo, NTN, NOK, and ARS to ensure quality. These brands are used by OEM brands like Yamaha, Kawasaki, Honda, Suzuki, and KTM. ProX bearings offer high durability, and the seals ensure oil retention and dirt exclusion from the engine. ProX Crankshaft Bearing & Seal Kits offer reliability and carefree driving. The sets contain all parts needed for rebuilding. SKU 56-378.PX.

Specifications
SKU
56-378.PX
Brand
Pro-X Racing
Availability
In Stock (2)

Fitments (36)

MakeModelYear
FANTICXE 1252021
FANTICXE 1252022
FANTICXE 1252023
FANTICXE 1252024
FANTICXX 1252021
FANTICXX 1252022
FANTICXX 1252023
FANTICXX 1252024
FANTICXX 1252025
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
YAMAHAYZ 1252022
YAMAHAYZ 1252023
YAMAHAYZ 1252024
YAMAHAYZ 1252025
YAMAHAYZ 125X2020
YAMAHAYZ 125X2021
YAMAHAYZ 125X2022
YAMAHAYZ 125X2023
YAMAHAYZ 125X2024
YAMAHAYZ 125X2025
General Product Group
Crankshafts & Parts
General Product Type
Crankshaft Bearings, Seals & Kits
Variant Id
250798
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Crankshaft Bearing and Seal Kit

Ensure optimal performance and reliability for your engine with the ProX Crankshaft Bearing and Seal Kit. Manufactured in Japan at leading OEM factories, these components are crafted to exact OEM specifications for superior quality.

ProX utilizes trusted brands such as Koyo, NTN, NOK, and ARS, which are also relied upon by major OEM manufacturers like Yamaha, Kawasaki, Honda, Suzuki, and KTM. These high-durability bearings and precision seals work together to maintain essential lubrication within the engine while effectively blocking out dirt and contaminants.

This comprehensive kit provides all the necessary parts for rebuilding your crankshaft, offering a reliable and worry-free driving experience. The set is designed to work seamlessly with other ProX and OEM crankshaft-related products.

  • Manufactured in Japan at leading OEM factories.
  • Meets exact OEM specifications for quality and performance.
  • Features high-durability bearings from respected brands.
  • Includes precision seals to keep oil in and dirt out.
  • Ensures reliability and carefree driving.
  • Provides all necessary parts for crankshaft rebuilding.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

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.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.

More answers in our FAQ.

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