Wheels Manufacturing PF30 Outboard Thread Together Bottom Bracket with ABEC-3 Bearings for 30 mm Crank Spindles
With a simple thread together design and Enduro bearings, this upgraded Wheels Manufacturer PF30 Outboard Thread Together bottom bracket for 30 mm spindles offers increased durability and longevity.




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- Compatible with PF30 and Specialized Carbon OSBB bottom bracket/frame interfaces and 30 mm diameter crank spindles
- Specialized Carbon OSBB frames with a 61 mm shell width may need additional cup spacers (not included)
- Fits frames with 61 to 83 mm shell widths; 46 mm shell internal diameter
- Spindle length must be 103 mm or longer when used in a 68 mm wide shell, 108 mm or longer when used in a 73 mm wide shell
- Machined aluminum cups with replaceable bearings offer increased durability and longer bearing life
- Enduro ABEC-3 sealed, grade 10 chromium-steel ball bearings provide smooth, long-lasting operation
- 52100 high-carbon chromium alloy races are extremely tough and durable for a long life
Made in USA.
View all Wheels Manufacturing Bike Bottom BracketsBest Use | Cycling |
---|---|
Bottom Bracket Installation | Thread Together |
Bottom Bracket Standard | PF30 |
Spindle Interface | No Spindle |
Fits Shell Width | 61-83 millimeters |
Spindle Diameter | 30 millimeters |
Weight | 151 grams |
Bearing Material | Stainless Steel |
Material(s) | Aluminum cups; Enduro ABEC-3 bearings |