✓ VERIFIED
May 21, 2024
Only bearings I ever use. And I change them every time I change tires. Might be overkill but if you have ever had a wheel bearing go out at speed you would understand
ALL BALLS
SKU: 22-53101
All Balls Inner Primary Ball Bearing & Seal Kit - Harley Twin Cam, Evolution
$181.000,00
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About All Balls
All Balls Racing supplies wheel bearings, steering stem kits, fork seals, linkage rebuilds and shock components across the powersports market. On an older V-twin, a bearing and seal refresh is one of the cheapest ways to make a bike feel new again.
Maintain the integrity of your V-twin's drivetrain with the All Balls Inner Primary Ball Bearing & Seal Kit. This comprehensive kit contains all the necessary components for a complete inner primary bearing replacement, ensuring smooth and reliable power transfer. Designed for OE-quality performance, it's a critical upgrade for your Harley-Davidson.
Why riders pick this
- Complete inner primary bearing and seal kit
- OE-quality construction for dependable performance
- Fits stock Harley inner primary housings
- Compatible with most aftermarket primary housings
- Restores precise primary drive function
The inner primary bearing is a vital component in your Harley's drivetrain, supporting the primary shaft and ensuring proper alignment. Over time, these bearings can wear, leading to unwanted noise or performance issues. This All Balls kit provides a direct, OE-quality replacement, restoring the precise function of your primary drive and extending the life of your motorcycle.
Precision Engineered for Your Primary
- Complete bearing and seal kit, including all components for a full replacement
- OE-quality construction ensures reliable performance and durability
- Designed to fit stock inner primary housings on V-twin motorcycles
- Compatible with most common aftermarket inner primary housings
Restore Drivetrain Reliability
Whether you're addressing a current issue or performing preventative maintenance, this All Balls inner primary kit is an essential component for any Twin Cam or Evolution owner. By replacing worn bearings and seals, you're investing in the smooth operation and longevity of your motorcycle's primary drive system, ensuring every ride is as solid as the last.
Specifications
- Brand: All Balls
- Manufacturer Part #: 25-3101
- UPC: 723980423477
- Weight: 0.54 lbs
- Dimensions: 5 in L × 4.8 in W × 1.5 in H
- Country of Origin: China (Mainland)
Common questions
What's included in this kit?
This kit includes all the necessary bearings and seals required for a complete replacement of your inner primary bearing assembly.
Will this kit fit my Harley Twin Cam or Evolution primary?
Yes, this kit is designed to fit stock Harley-Davidson Twin Cam and Evolution inner primary housings, as well as most common aftermarket options. Always confirm your primary style before ordering.
Is this a direct replacement for my factory parts?
Yes, All Balls manufactures these components to OEM specifications, providing a direct, OE-quality replacement for your factory inner primary bearing and seals.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | All Balls |
| TYPE | Drive |
| SKU | 22-53101 |
| WEIGHT | 0.54 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.61
106 RATINGS
5★
85
4★
12
3★
3
2★
1
1★
5
✓ VERIFIED
Sep 4, 2023
No seals included as pictured
No seals included as pictured.
✓ VERIFIED
Apr 14, 2026
didn't install MADE In CHINA
✓ VERIFIED
Aug 6, 2023
Missing Parts
This picture is what I ordered. What I got was only the bearings. So I had to get the seals at a dealership near me.
✓ VERIFIED
May 17, 2023
wheel bearings
easy install ,good quality and always delivers when you buy the All Balls products .Never an issue.
✓ VERIFIED
Aug 10, 2021
I don't know what is actually going on but I ordered this product and received only one bearing. I called and you sent me another bearing but in the book it shows 2 bearings in this kit. I did get the other bearing for nothing but the description for this item needs to be more clear.
