Who it's for

  • Mountain bikers seeking a long-lasting, reliable bottom bracket for demanding use.
  • Riders frustrated by noisy drivetrains, seeking a consistently silent pedaling experience.
  • Home mechanics and riders who value simple, accessible component servicing.

Who should skip it

  • Budget-minded cyclists looking for an economical bottom bracket solution.
  • Mechanics without specialized tools or those preferring universal compatibility.
  • Riders mixing crank brands or needing broad 30mm spindle compatibility.

Performance breakdown

Bearing Longevity

Custom-sealed bearings resist contamination far better than standard off-the-shelf options.

Excellent

Serviceability

Replaceable bearings make long-term maintenance straightforward and cost-effective for riders.

Excellent

Spin Smoothness

Custom grease specification ensures a buttery feel under heavy pedaling loads.

Excellent

Installation Ease

Standard BSA threading makes setup intuitive for most home mechanics.

Good

Structural Rigidity

Robust construction provides a stiff platform for efficient power transfer.

Excellent

Compatibility Range

Specific design limits use to 30mm spindles, excluding many standard cranksets.

Good

Still have a question?

Ask Metto anything about the e*thirteen BSA Threaded Bottom Bracket before you decide.

e*thirteen BSA Threaded Bottom Bracket

Ready to buy?

Marblehead Cycle
Marblehead Cycle
In stock
$47.95
Buy
Boulder Nordic & Cycle Sport
Boulder Nordic & Cycle Sport
Out of stock
$81.95
Buy