Who it's for

  • Riders seeking a silent and stable bottom bracket interface
  • High-mileage cyclists wanting durable components that require less frequent maintenance
  • Home mechanics who prefer straightforward tool-based installation and removal

Who should skip it

  • Budget-conscious DIYers who do not want to purchase specialized tools
  • Weight-weenies and competitive climbers prioritizing the lightest possible build
  • Owners of frames with poor manufacturing tolerances or damaged shells

Performance breakdown

Bearing Longevity

Robust seals effectively block grit, extending service life in harsh conditions.

Excellent

Rotational Smoothness

Custom grease specification delivers a consistent, low-friction feel under load.

Excellent

Installation Versatility

Adaptable design accommodates multiple shell widths with minimal setup hassle.

Excellent

Power Transfer

Stiff construction ensures efficient energy delivery during high-torque climbing efforts.

Excellent

Maintenance Ease

Straightforward design allows for quick servicing without specialized proprietary tools.

Good

Weight Efficiency

Solid build prioritizes durability over ultralight racing weight profiles.

Good

Key Specs

Weight

227 grams

Bottom Bracket Standard

PF30

Shell Diameter

46 mm

Shell Width

68 mm, 73 mm, 83 mm

Spindle Diameter

24 mm

Intended Use

Mountain Biking, Road Cycling

Water Resistant

Yes

Ceramic Bearings

No

Adjustable Chainline

No

Know before you buy

Still have a question?

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

e*thirteen ThreadFit Bottom Bracket

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Airpark Bike Co
Airpark Bike Co
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$57.95
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