Race Face Cinch BB92
Best reliable bottom bracket for compatible mountain bike cranksets.
This bottom bracket delivers a stiffer, more stable crank interface by placing bearings externally. With an integrated sleeve to seal out the elements, it provides reliable, smooth performance for demanding riding conditions.
$34.10
at
Mike's Bikes
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Who it's for
- Cyclists seeking versatile component options for their drivetrain.
- Mountain bikers riding frequently in wet or dusty environments.
- Performance-focused riders prioritizing pedaling efficiency and responsiveness.
Who should skip it
- Riders sensitive to drivetrain noise and seeking silent operation.
- DIY bike mechanics without a full suite of specialized tools.
- Enduro and downhill riders demanding maximum bearing life.
Performance breakdown
Drivetrain Stiffness
The 30mm spindle interface provides exceptional power transfer under heavy load.
Weather Protection
Integrated sleeve design effectively seals out mud and trail debris.
Installation Precision
Precision-machined cups ensure a tight, reliable fit in the frame.
Bearing Smoothness
Premium factory grease keeps rotation consistent and friction low.
Serviceability
Non-serviceable bearings mean replacement is required once wear sets in.
Weight Efficiency
Solid construction adds minimal mass to your mountain bike build.
Key Specs
Weight
106 g
Shell Width
68 mm, 73 mm
Shell Diameter
46 mm
Spindle Diameter
30 mm
Spindle Interface
30 mm
Bottom Bracket Standard
PressFit 30
Bearing Material
Steel
Material
Steel
Intended Use
Mountain Biking
Water Resistant
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Race Face Cinch BB92 before you decide.
