Features: Constructed with premium acrylic, sturdy and available for long service life. Application: Fit for SHIMANO series. Two colors is optional for your needs. Great tool for mountain bikes to improve your riding experience. Easy to install, wonderful replacement for broken or old one. Specifications: Condition:100% Brand New Material: Acrylic  Color: Black / Red(Optional) Product Size: Approx.9.2x4.3cm/3.6x1.7in Inner Diameter: 22mm-24mm/0.87-0.94in Applicable Frame Five Way: 86-92mm Package List: 1xBicycle Bottom Bracket

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