Hope BSA Threaded Bottom Bracket
Top Pick
Hope

Hope BSA Threaded Bottom Bracket

4.5

Best durable component for cyclists seeking long term reliability.

A reliable, high-performance upgrade for threaded frames that prioritizes longevity and smooth operation. Built with premium stainless steel bearings, it ensures consistent power transfer and reduced maintenance needs across a wide range of popular crankset standards.

$152.50

In stock

at

Mojo Cyclery

Shell Diameter Mm 34.8
34.7
34.8
Shell Width Mm 68
68
73
Spindle Diameter Mm 24
24
30
Spindle Interface Type Shimano Hollowtech II

Who it's for

  • Cyclists seeking long-lasting, reliable components for their bikes.
  • Environmentally conscious riders and those who prefer maintaining their own gear.
  • Performance-oriented riders demanding consistent, friction-free drivetrain operation.

Who should skip it

  • Budget-conscious cyclists or those needing a temporary replacement.
  • Beginner mechanics or riders without a comprehensive tool kit.
  • Riders who prioritize absolute silence from their drivetrain.

Performance breakdown

Bearing Longevity

High-quality stainless steel bearings offer exceptional resistance to wear and tear.

Excellent

Maintenance Accessibility

Serviceable cartridge design makes long-term upkeep straightforward for home mechanics.

Excellent

Structural Integrity

Precision-machined aluminum housing provides a rock-solid, creak-free interface.

Excellent

Environmental Sealing

Robust seals effectively block grit and moisture from compromising internal components.

Excellent

Rotational Efficiency

Minimal friction ensures smooth power transfer across every pedal stroke.

Excellent

Installation Simplicity

Standard BSA threading allows for quick, intuitive installation with basic tools.

Excellent

Key Specs

Weight

110 grams

Material

Aluminum housing

Bearing Material

Stainless Steel

Bottom Bracket Standard

BSA Threaded

Shell Width

68mm

Shell Diameter

34.8mm

Spindle Diameter

24mm

Spindle Interface

Shimano Hollowtech II

Intended Use

Mountain Biking, Road Cycling

Serviceable Bearings

Yes

Know before you buy

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Ask Metto anything about the Hope BSA Threaded Bottom Bracket before you decide.

Hope BSA Threaded Bottom Bracket

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Mojo Cyclery
Mojo Cyclery
In stock
$152.50
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