PF30 Outboard Thread Together Bottom Bracket with ABEC-3 Bearings for 24 mm Crank Spindles
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PF30 Outboard Thread Together Bottom Bracket with ABEC-3 Bearings for 24 mm Crank Spindles
Tech Specs

Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.

Best UseCycling
Bottom Bracket InstallationThread Together
Bottom Bracket StandardPF30
Spindle InterfaceNo Spindle
Fits Shell Width61-73 millimeters
Spindle Diameter24 millimeters
Weight161 grams
Bearing MaterialStainless Steel
Material(s)Aluminum cups; Enduro ABEC-3 bearings
Description

This upgraded Wheels Manufacturer PF30 Outboard Thread Together bottom bracket for 24 mm spindles features a simple thread together method and Enduro bearings that increase durability and longevity.

Features
  • Compatible with PF30 and Specialized Carbon OSBB bottom bracket/frame interfaces and 24 mm diameter crank spindles, such as those from Shimano
  • Specialized Carbon OSBB frames with a 61 mm shell width may need additional cup spacers (not included)
  • Fits frames with 61 to 73 mm shell widths; 46 mm shell internal diameter
  • Specifically designed to install compatible spindles in compatible frames without adapters
  • 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
  • Includes two 0.5 mm and two 1 mm crank spindle spacers; includes 2 Enduro silicone dust seals
  • FSA MegaExo spindles can be between 24.00 and 24.07 mm in diameter; this bottom bracket is not compatible with 24.07 mm FSA MegaExo spindles