Wheels Manufacturing BB30 Adapter
Best creak free solution for discerning cyclists.
A simple, effective bridge for mixing and matching drivetrain components. This adapter makes it easy to run standard 24mm cranks on frames designed for larger bearing shells, saving you from unnecessary hardware upgrades.
$65.99
at
Montgomery Cyclery
More BB30 Bottom Bracket options
Wheels Manufacturing BB30A Bottom Bracket
$163.00
Wheels Manufacturing BB30 Bearing and Clip Kit
$51.99
Wheels Manufacturing BB30 Bearings & Clip Kit
$53.99
Wheels Manufacturing BB30 Bearing and Clip Kit
$54.00
Wheels Manufacturing BB30 Service Kit
$51.99
Wheels Manufacturing BB30 Thread Together Bottom Bracket
$149.60
Wheels Manufacturing BB30 Outboard Bottom Bracket
$81.00
Who it's for
- Cyclists upgrading or replacing cranksets on BB30/PF30 frames.
- Riders seeking to save money on crankset replacements or upgrades.
- Mechanics and riders prioritizing quiet and dependable drivetrain performance.
Who should skip it
- Home mechanics or those new to advanced bicycle component installation.
- Riders with less experience in precise component alignment and torque specifications.
- Performance-focused cyclists who prefer dedicated bottom bracket and crankset systems.
Performance breakdown
Compatibility Versatility
Seamlessly bridges the gap between BB30 frames and standard 24mm cranks.
Installation Simplicity
Press-fit design makes upgrading your drivetrain straightforward and frustration-free.
Chainline Precision
Included spacers allow for exact adjustments to ensure perfect shifting performance.
Material Durability
Engineering-grade Delrin construction offers reliable, long-term mechanical integrity.
Drivetrain Stability
Eliminates unwanted side-to-side play for a solid, efficient pedaling platform.
Maintenance Accessibility
Non-serviceable bearings mean eventual replacement is simpler than complex repairs.
Key Specs
Bottom Bracket Standard
BB30
Spindle Diameter
24 mm
Spindle Interface Type
Shimano Hollowtech II
Material
Delrin
Bearing Size
6806
Adjustable Chainline
Yes
Intended Use
Bicycle bottom bracket adaptation
Ceramic Bearings
No
Serviceable Bearings
No
Water Resistant
No
Know before you buy
Still have a question?
Ask Metto anything about the Wheels Manufacturing BB30 Adapter before you decide.
