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Pro X Crankshaft Bearing
Pro X Crankshaft Bearing

$14.99 - $19.99
9% Off - Save up to $2.00

Select your bike to see if this crank bearing fits
Item #CSB0001

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6 Reviews

4.7 out of 5 stars
  •   4 reviews
  •   2 reviews
  •   0 reviews
  •   0 reviews
  •   0 reviews

All Reviews

stallion

Top 50 Verified Purchaser
Over 3 years ago missiouri
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Power
5/5
Style
5/5
Pro x bearing

so far good, went into cases easy but snug.

Wildmongoose

Verified Purchaser
Over 3 years ago Honolulu, HI, USA
5 out of 5 stars
Durability
4/5
Ease of Installation
4/5
Performance
4/5
Power
4/5
Style
5/5
As good as oem.

Just like replacing with parts that come from japan,the chinese stuff scares me...

Eric77

Verified Purchaser
Over 3 years ago Lumberton, NJ
5 out of 5 stars
Ease of Installation
4/5
Good product

Im pretty sure the Pro X crank bearings are actually OEM. They are Koyo brand bearings and are the same as the ones that came out. Same bearing ss OEM for less than half the price.

521h

Verified Purchaser
Over 4 years ago
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Power
5/5
Style
5/5

jaywalker

Verified Purchaser
Over 4 years ago new jersey lakewood
4 out of 5 stars
Durability
4/5
Ease of Installation
4/5
Performance
4/5
Power
4/5
Style
4/5
On time delivery

crank bearing was the right and perfect fit for my 2002 yamaha yz250

Charlie

Verified Purchaser
Over 5 years ago Washington State
4 out of 5 stars
Ease of Installation
4/5
Style
4/5
Look close when ordering.

The only issue I have with this is the pic makes it look like its a set not just a single bearing. I ordered it along with some other parts assuming it was a set. It is not. Its just one bearing. Yes I should have looked closer to see it says Bearing (singular) not Bearings. Aside from me paying closer attention they could also avoid this by not showing two bearings in the picture.

1 Question

  • Answered:   1
  • Not Yet:   0

Question asked by Kashif

Question: Hi guys, will these bearings fit my 1988 yz250 's crankcase? It should be 62x30x16. I really need to be confirmed if it's that exact measurements.
Question asked Over 3 years ago
Question answered by MotoSportExpert
User's contributor status: Expert MotoSport Staff
Question answered Over 3 years ago
Answer: The 1988 Yamaha YZ250 used a OD 68mm x ID 28mm x Width 18mm Pro-X - 23.6328C3 - Crankshaft Bearing.

The 1987 YZ250 had the O.D. - 62mm - I.D. - 30mm - Width - 16mm 23.6206C3 Crankshaft Bearing.


http://www.pro-x.com/wp-content/uploads/2016/01/Dirt_onlinev2.pdf

Fitment

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See Fitments

# Part Numbers

Product Variant Manufacturer Part #
Standard 23.6322C4
Standard 23.6322C3
Standard 23.6328C3

California Proposition 65

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. For more information, go to www.P65Warnings.ca.gov.