说明

• Material: aluminum alloy physique Bearings: Sealed Bearings Inner diameter: 24mm Color: Black/Red/Colorful Material: AL7075 Aluminum alloy Weight:about 100g Specification : English Threaded Hollow, BB frame length:68/73mm Tooth pattern:BC 1 For: Sram / Prowheel 24mm/IXF/Etc Package include:1Pc Bicycle Bottom Bracket Warm Tip : Please be reminded that due lighting fixtures effects, monitor's brightness/contrast settings etc, there could be some slight variations within the coloration tone of the website's photo and the actual item Item Measure by means of hand, it could be 1cm diferent,your kind understanding could be much preferred

• 
• 
• 
• 
•