Wheels Manufacturing PF30A Outboard Thread Together Bottom Bracket

Color: Black
Size: One Size
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Designed for PF30A Cannondale frames, this Wheels Manufacturing PF30A Outboard Thread Together bottom bracket ensures the smooth, long-lasting application of power to your bike's drivetrain.


  • Compatible with Cannondale PF30A bottom bracket/frame interface and 30 mm diameter crank spindles
  • Fits Cannondale PF30 frames with 73 mm asymmetrical shell width; 46 mm shell internal diameter
  • Spindle length must be equivalent to a BB386 length
  • 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 Brackets

Technical Specs

Best Use


Bottom Bracket Installation

Thread Together

Bottom Bracket Standard


Spindle Interface

No Spindle

Fits Shell Width

73 millimeters

Spindle Diameter

30 millimeters


158 grams

Bearing Material

Stainless Steel


Aluminum cups; Enduro Angular Contact bearings

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