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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
Chris King R45 Rear Hub - QR x 130mm, Rim Brake, HG 11 Road, Black, 28HThe R45 rear hub is lighter and more aerodynamic than most built to last hubs on the market. The hub combines a redesigned RingDrive system with 45 teeth for lower drag and near instant engagement with a lightweight hub body and our legendary made in house bearings. All Chris King rear hubs come with that signature, angry bee sound, include a King Lifetime Warranty and are Engineered, manufactured, and assembled in Portland, Oregon USA. Bearings are
The R45 rear hub is lighter and more aerodynamic than most built-to-last hubs on the market. The hub combines a redesigned RingDrive system with 45 teeth for lower drag and near-instant engagement with a lightweight hub body and our legendary made-in-house bearings. All Chris King rear hubs come with that signature, angry-bee sound, include a King Lifetime Warranty and are Engineered, manufactured, and assembled in Portland, Oregon USA.- Bearings are heat-treated and have surgical grade steel races that are machined simultaneously to ensure perfect matching. The quality and speed of these bearings is what you will feel (and hear) on every ride
- Easily serviceable with a 2.5mm hex and pick or pen knife
- Completely re-buildable with the R45 Hub Service Too
Product Specifics
- Rear Axle: QR x 130mm
- Cassette Body Type: Shimano HG 11/12-Speed Road
- Cassette Body Type: Shimano HG
- Color: Black
- Skewer Included: No
- Bearing Type: Sealed Cartridge
- Defined Color: Black
- Spoke Interface: J-Bend
- Hub Drilling: 28
- Hub/Brake Compatibility: Rim Brake
Today's Stock Status
1 Available to ship in 2-4 Business Days
UPC: 841529249064
EAN: Not available
Manufacturer Part Number: GBB1BC1
HU2711
193267-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
4.2 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Get Yourself A Bright White Smile
Can't belive how great this works. You can actually see the staining it removes when you expel to rinse. A bit messy to use all be it being a powder. The taste isn't bad. I believe this works better than the whitening stripe, which to me are difficult to use. Gentle on your gums and teeth. I do not recommend and do not believe the manufacture does either to use on a daily basis. A bit pricey but so are the whitening strips. For a bright white smile I recommend this product.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Easy to Use and No Bad Taste
I really like this whitening powder, it’s easy to use and fits nicely into my routine. It works well as an alternative to regular toothpaste, and the process feels simple and quick.
One of the best things is that there’s no bad taste. It has a mild, clean flavor that makes it comfortable to use daily, even if you’re sensitive to strong or overpowering mint products.
After using it consistently, it seems to be working my teeth look a bit brighter, and it feels gentle enough for sensitive teeth without causing discomfort.
Minor note: Since it’s a powder, it can feel a little different at first compared to traditional toothpaste, but it’s easy to get used to.
Overall, this is a convenient and gentle whitening option that’s easy to stick with. A great choice if you want something effective without harsh taste or sensitivity.
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Reviewed in the United States on April 4, 2026
★★★★★ 4
Whitens but not a pleasant taste.
Yes, it whitens teeth but is abrasive. Not sure how good it is for enamel, and it tastes terrible.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Great Toothpaste Alternative
I really like this teeth whitening powder. It is easy to use and leaves my mouth feeling clean and fresh. I also appreciate that it is made with nano hydroxyapatite and is designed for sensitive teeth. It has become a great addition to my oral care routine, and I am very happy with this product.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Effective!
Noticeable difference after 2 uses! No harsh taste either!
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Reviewed in the United States on May 30, 2026
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