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CeramicSpeed Ceramic Race Coated Bottom Bracket - Threaded to 24mm (Shimano)
Sale price
$359.25
Regular price
$479.00
Prices subject to change. How pricing works →
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SKU: 101324 Option: Italian / Black
Pickup available at RA Cycles Brooklyn
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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CeramicSpeed Ceramic Race Coated Bottom Bracket - Threaded to 24mm (Shimano)
$359.25
CeramicSpeed Ceramic Race Coated Bottom Bracket - Threaded to 24mm (Shimano) Info
The CeramicSpeed Ceramic Race Coated Bottom Bracket - Threaded to 24mm (Shimano) is built around a simple premise: less friction means more of your effort reaches the road. CeramicSpeed's Grade 3 Silicon Nitride ceramic balls are fitted into hardened steel races in dust-free clean rooms — a process designed to deliver a frictional loss of just 0.45 watts, which CeramicSpeed claims represents a saving of more than one watt over most standard threaded bottom brackets in this class.
The ceramic balls themselves are a meaningful engineering choice, not a cosmetic one. Compared to standard steel balls, they're designed to be 400% smoother, 128% harder, and 58% lighter — and more than 100% smoother and 15% harder than standard ceramic alternatives. That combination of surface finish and hardness translates to reduced rolling resistance and longer bearing life, so you're not just gaining efficiency on the first ride. The coated version adds a protective treatment to the races, extending durability in demanding conditions. Available in English or Italian threading to suit your frame standard.
CeramicSpeed Ceramic Race Coated Bottom Bracket Specs at a Glance
- Compatibility: 24mm spindle (Shimano road)
- Threading: English (BSA) or Italian
- Bearing material: Grade 3 Silicon Nitride ceramic balls in hardened steel races
- Claimed frictional loss: 0.45 watts
- Finish: Coated races for extended durability
CeramicSpeed Ceramic Race Coated Bottom Bracket - Threaded to 24mm (Shimano) Video
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!