Wheels Manufacturing 386EVO Thread Together Bottom Bracket for 30 mm Crank Spindles

Color: Black
Size: One Size
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Simple to install and easy to maintain, this durable Wheels Manufacturing 386EVO Thread Together bottom bracket ensures the smooth and long-lasting application of power to your bike's drivetrain.


  • Compatible with BB386EVO, BBRight and PF30/83 bottom bracket/frame interfaces and 30 mm diameter crank spindles
  • Fits frames with 79 to 92 mm shell widths; 46 mm shell internal diameter
  • Machined aluminum cups thread together for stability, increased bearing life and simpler installation/maintenance
  • Thread together design also prevents creaking
  • 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
  • Use bottom bracket tools compatible with 16-notch bottom brackets with an outside diameter of 48.5 mm (not included)
  • Accepts 24 mm and 24/22 mm cranksets using Wheels Manufacturing 386EVO BB/crank adapters (not included)
  • Compatible with Quarq DZero power-meter spiders when using Wheels Manufacturing 386EVO-BB and 386EVO-SRAM adapters (not included)

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

79-92 millimeters

Spindle Diameter

30 millimeters


126 grams

Bearing Material

Stainless Steel


Aluminum cups; Enduro ABEC-3 bearings

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