CeramicSpeed ITA Bottom Bracket
Top Pick
CeramicSpeed

CeramicSpeed ITA Bottom Bracket

4.5

Best performance upgrade for serious cyclists seeking ultimate drivetrain efficiency.

A high-performance upgrade that replaces standard bearings with ultra-efficient ceramic alternatives. It prioritizes drivetrain longevity and smoothness, using a robust sealing system to keep contaminants out while maintaining a precise, secure fit for the crankset.

$359.00

In stock

at

Contender Bicycles

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Shimano Hollowtech II
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Who it's for

  • Cyclists seeking every possible watt saving and performance edge.
  • Riders who prioritize long-term reliability and minimal maintenance.
  • Enthusiasts desiring premium ride quality and a refined cycling experience.

Who should skip it

  • Budget-conscious cyclists or those not needing marginal gains.
  • DIY mechanics without specific tools or professional installation access.
  • Recreational cyclists not focused on competitive advantages or elite performance.

Performance breakdown

Rotational Efficiency

Ceramic balls drastically reduce drag for a noticeably smoother pedal stroke.

Excellent

Durability

Hardened-steel races provide exceptional longevity even in demanding road conditions.

Excellent

Serviceability

Fully serviceable design makes long-term maintenance straightforward and cost-effective.

Excellent

Installation Precision

Italian-threaded design ensures a secure, wobble-free fit for compatible frames.

Excellent

Weather Resistance

Robust seals effectively protect internal components from moisture and road grit.

Excellent

Component Compatibility

Limited to 24mm spindles, restricting use to specific crankset standards.

Good

Key Specs

Bearing Material

Ceramic

Housing Material

Aluminum

Intended Use

Road cycling

Serviceable Bearings

Yes

Ceramic Bearings

Yes

Adjustable Chainline

No

Water Resistant

Yes

Bottom Bracket Standard

Italian Threaded

Shell Diameter

35mm

Shell Width

70mm

Know before you buy

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CeramicSpeed ITA Bottom Bracket

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