CeramicSpeed EVO386 Bottom Bracket
CeramicSpeed

CeramicSpeed EVO386 Bottom Bracket

4.4

Best performance upgrade for serious cyclists seeking ultimate efficiency.

Engineered for SRAM DUB cranks, this bottom bracket offers superior CeramicSpeed bearing performance and protection. Its precise fit ensures a quiet, stable ride, eliminating the need for extra adapters. Choose between standard or coated bearings for optimal durability and efficiency.

$379.00

In stock

at

Bicycle Garage Indy

Bottom Bracket Standard BB86
Shell Diameter Mm 46
0
46
Shell Width Mm 86.5
Spindle Diameter Mm 28.99
24
28.99
Spindle Interface Type SRAM DUB

Who it's for

  • Competitive cyclists seeking every marginal gain in performance.
  • Dedicated riders prioritizing long-term reliability and reduced maintenance frequency.
  • Performance-focused cyclists desiring a premium, refined feel from their bike.

Who should skip it

  • Budget-conscious cyclists or those not prioritizing marginal performance gains.
  • Riders preferring low-maintenance components or lacking advanced mechanical skills.
  • Casual riders who may not fully appreciate the subtle performance improvements.

Performance breakdown

Rotational Efficiency

Ceramic balls and hardened races minimize drag for effortless power transfer.

Excellent

Contamination Resistance

Integrated dust covers effectively shield internals from grit and road grime.

Excellent

Build Quality

Hand-built precision ensures a robust, long-lasting component for serious riders.

Excellent

Installation Simplicity

Direct fitment eliminates the need for finicky adapters or spacers.

Excellent

Serviceability

User-serviceable bearings allow for easy maintenance and extended product lifespan.

Excellent

Drivetrain Stability

Precision engineering creates a rock-solid, creak-free platform for your crankset.

Excellent

Key Specs

Bottom Bracket Standard

EVO386

Spindle Interface

SRAM DUB

Spindle Diameter

28.99mm

Shell Width

86.5mm

Shell Diameter

46mm

Bearing Type

Standard

Bearing Material

Ceramic, Steel

Sealing Type

Integrated dust cover

Intended Use

Road Cycling

External vs Internal

External

Know before you buy

Still have a question?

Ask Metto anything about the CeramicSpeed EVO386 Bottom Bracket before you decide.

CeramicSpeed EVO386 Bottom Bracket

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