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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
CeramicSpeed 61903/18 Standard BearingCeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling discipline Sold as each Hand built in Denmark
CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.- Grade 3 Silicon Nitride balls
- Hardened steel races
- Reinforced polymide cage and non-contact seal to keep dirt and moisture out
- High resistance to poor lubrication
- Can be used for any cycling discipline
- Sold as each
- Hand built in Denmark
Product Specifics
- Bearing I.D. (mm): 18
- Bearing O.D. (mm): 30
- Manufacturer Number: 61903/18
- Material: Ceramic
- Thickness: 7
Today's Stock Status
Currently not available
UPC: Not available
EAN: 5711050002276
Manufacturer Part Number: 101271
BB9917
183887-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1703 reviews
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Product Reviews
★★★★★ 4
BL70
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
I like this Batana Oil it's not to greasy and it gives my hair a nice shine. I hope it helps my hair grow in the area where it is thinning. I will continue to use it to see if it thickens in these areas.
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Reviewed in the United States on May 16, 2025
★★★★★ 5
Smells so good
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
I mix this with rosemary oil and give myself a treatment once a week. My hair is kinda dry as I age and this helps. I let it sit in a cap for a few hours then wash it out. It washes out surprisingly very easily and smells delightful!
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Reviewed in the United States on November 9, 2025
★★★★★ 5
I love this
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
This product really makes your hair grow men’s just split ends. It’s amazing. I will keep using this for the rest of my life.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Genuine product
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
Works well keeps my hair soft the whole day
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Reviewed in the United States on September 4, 2025
★★★★★ 3
Let's see how it works
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
Much easier to use than the jar, I hope it works as well. After 6 weeks, Well my hair is exactly the same. No regrowth on my edges and my hair is not healthier. It’s just a basic hair oil. Will not repurchase
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Reviewed in the United States on February 22, 2025