Wheels Manufacturing  PF30 Thread Together Bottom Bracket with ABEC-3 Bearings for 30 mm Crank Spindles

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Color: Black
Size: One Size
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With a simple thread-together design and Enduro bearings, this upgraded Wheels Manufacturer PF30 Thread Together bottom bracket for 30 mm spindles offers increased durability and bearing longevity.


  • Compatible with PF30, Cannondale PF30A, 386EVO, BBRight™ Press Fit 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 79 mm shell widths; 46 mm shell internal diameter
  • 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
  • Will accept 24 mm and 24/22 mm cranksets using Wheels Manufacturing adapter shims (not included)

Made in USA.

View all Wheels Manufacturing Bike Bottom Brackets

Technical Specs

Item #221248
Best Use


Bottom Bracket Installation

Thread Together

Bottom Bracket Standard


Spindle Interface

No Spindle

Fits Shell Width

61-79 millimeters

Spindle Diameter

30 millimeters


115 grams

Bearing Material

Stainless Steel


Aluminum cups; Enduro ABEC-3 bearings

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