Race Face Cinch Bottom Bracket
Best performance upgrade for cyclists needing precise, smooth drivetrain compatibility.
This bottom bracket provides a stiff, reliable foundation for high-performance cranksets, ensuring efficient power transfer with every pedal stroke. It simplifies the setup process by including essential spacers and a protective sleeve, making it a dependable choice for riders upgrading their drivetrain for better durability and smoother operation.
$58.95
at
Marietta Adventure Company
More Cinch options
Who it's for
- Performance cyclists seeking maximum stiffness and efficient power transfer
- Race Face users wanting seamless crankset and chainring compatibility
- All-weather riders needing reliable protection against grit and grime
Who should skip it
- Cyclists wanting flexibility to swap between different crank brands
- Riders sensitive to potential noise from press-fit bottom brackets
- Home mechanics lacking access to specialized press-fit installation tools
Performance breakdown
Bearing smoothness
High-quality seals and precision races minimize friction for efficient power transfer.
Installation ease
Press-fit systems require specific tools and patience for a perfect alignment.
Structural rigidity
Robust construction eliminates unwanted flex during high-torque climbing or sprinting efforts.
Weather sealing
Effective protection against grit and moisture keeps the drivetrain spinning freely.
Frame compatibility
Standard PF30 sizing fits a wide range of modern mountain frames.
Long-term durability
Race Face engineering ensures consistent performance over thousands of hard miles.
Key Specs
Bottom Bracket Standard
BB92
Shell Width
73 mm
Shell Diameter
46 mm
Spindle Diameter
24 mm
Weight
106 g
Bearing Type
6806 Retainer bearings
Bearing Lubrication
Phil Wood grease
Intended Use
Mountain Biking
Water Resistant
Yes
Compatibility
Shimano Press Fit shells, CINCH crank family
Know before you buy
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Ask Metto anything about the Race Face Cinch Bottom Bracket before you decide.