Wheels Manufacturing PF30 GXP Bottom Bracket
Best upgrade for cyclists installing SRAM cranks on PF30 frames.
This thread-together adapter is the definitive fix for the creak-prone PF30 standard. By ditching press-fit tolerances for a secure, mechanical interface, you trade a slightly more involved installation for a drivetrain that stays silent and spins with Enduro-grade precision.
$170.00
at
Bicycle Addiction
Who it's for
- Cyclists tired of annoying press-fit creaking sounds
- Riders wanting to use SRAM GXP cranks on PF30 frames
- Mechanics seeking long-lasting and serviceable bearing components
Who should skip it
- Budget-conscious riders preferring inexpensive plastic bottom bracket options
- Home mechanics lacking specialized high-torque installation tools
- Cyclists running standard 30mm or 24mm Shimano cranksets
Performance breakdown
Bearing Smoothness
Enduro bearings deliver a buttery, friction-free rotation for every pedal stroke.
Installation Stability
Thread-together design eliminates the creaking common with standard press-fit systems.
Build Quality
Precision-machined in the USA for long-term durability and structural integrity.
Maintenance Ease
Replaceable bearings allow for simple servicing without replacing the entire unit.
Compatibility Precision
Perfectly bridges the gap between PF30 frames and GXP cranksets.
Weight Efficiency
Robust construction adds minimal weight to your high-performance drivetrain setup.
Key Specs
BB/Frame Interface
PF30
Spindle Interface Type
SRAM/Truvativ GXP
BB Shell Width
68 or 73 mm
Bottom Bracket Shell I.D.
46 mm
Weight
153 g
Color
Black
Model Number
PF30-OUT-9
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