2Bros Parts

CRANK BEARING 34x42x21mm, PROX 22.344221F SILVER / FLAT

$68.37Only 1 left

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Delivery to United States 5–8 business days

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CRANK BEARING 34x42x21mm, PROX 22.344221F SILVER / FLAT-CAGE 21pcs Rollers. Designed for high output engines such as motocross and ATV applications, these flat silver big end cages can cope with high RPMs.

Specifications
SKU
56-6433.PROX
Brand
Pro-X Racing
Availability
In Stock (1)

Fitments (33)

MakeModelYear
FANTICXEF 4502022
FANTICXEF 4502023
FANTICXEF 4502024
FANTICXXF 4502022
YAMAHAWR 450F2016
YAMAHAWR 450F2017
YAMAHAWR 450F2018
YAMAHAWR 450F2019
YAMAHAWR 450F2020
YAMAHAWR 450F2021
YAMAHAWR 450F2022
YAMAHAWR 450F2023
YAMAHAYZ 450F2010
YAMAHAYZ 450F2011
YAMAHAYZ 450F2012
YAMAHAYZ 450F2013
YAMAHAYZ 450F2014
YAMAHAYZ 450F2015
YAMAHAYZ 450F2016
YAMAHAYZ 450F2017
YAMAHAYZ 450F2018
YAMAHAYZ 450F2019
YAMAHAYZ 450F2020
YAMAHAYZ 450F2021
YAMAHAYZ 450F2022
YAMAHAYZ 450FX2016
YAMAHAYZ 450FX2017
YAMAHAYZ 450FX2018
YAMAHAYZ 450FX2019
YAMAHAYZ 450FX2020
YAMAHAYZ 450FX2021
YAMAHAYZ 450FX2022
YAMAHAYZ 450FX2023
General Product Group
Crankshafts & Parts
General Product Type
Crankshaft Bearings, Seals & Kits
General Size
34x42x21mm
Variant Id
251482
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Crankshaft Big End Bearing 34x42x21mm - Silver Flat Cage

This ProX crankshaft big end bearing is specifically engineered for high-output engines found in demanding applications such as motocross and ATV use. Designed to withstand the extreme rotational speeds of these high-performance engines, this bearing ensures reliable operation and longevity.

  • Dimensions: 34mm (inner diameter) x 42mm (outer diameter) x 21mm (width).
  • Cage Type: Features a silver flat cage design.
  • Roller Count: Equipped with 21 rollers for robust performance.
  • High RPM Capability: Built to handle the high revolutions per minute characteristic of racing engines.
  • Durable Construction: Manufactured by Pro-X Racing, a trusted name in high-performance engine components.
Before you buy

QUESTIONS? JUST ASK

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

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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