Dura Ace SM-BB92-41B

Sale price$48.99
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  • BB86 standard Hollowtech II bottom bracket for road cranks
  • Smaller ball bearings reduce weight and friction
  • Advanced seal construction for better protection and less drag
BB Bearing Steel
Crank Spindle Diameter 24mm
Primary Color Silver
Cup Diameter 41mm
Interface Hollowtech II
BB Shell Type BB86
BB Shell Width 86mm
Title: Shimano, ISMBB9241B, SM-BB92-41B, Press-fit, BB Shell: 86.5mm, Dia.: 41mm, Axle: 24mm, Steel, Silver

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