Wheels Manufacturing 386EVO Thread Together Bottom Bracket for 29 mm SRAM DUB Crank Spindles

• Compatible with BB386EVO and PF30/83 bottom bracket/frame interfaces and 29 mm diameter SRAM DUB crank spindles
• Fits frames with 86 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 long-lasting,-smooth operation
• 52100 high-carbon chromium alloy races are extremely tough and durable for a long life
• Includes two 0.5 mm, two 1 mm and two 2.5 mm crank spindle spacers; includes 2 silicone dust seals

Made in USA.