Aluminium Alloy Universal BB Bearings 68/73 for MTB/Road Crankset

Feature:1. Aluminum alloy BB crank locating shaft, high strength, sturdy and durable.2. Super smooth bearing bottom bracket kit, sealed sleeve bearing.3. Polished anodized, suitable for bottom bracket 68mm / 73mm thread type.4. Hollow out bottom bracket design, no additional burden on the bicycle.5. Wonderful accessory for mountain bike androad bike.Specification:Condition: 100% Brand New Item Type: Hollow Bottom Bracket Material: aluminium alloy + plastic Color: As picture shown Product Size: Approx. 98x44mm/3.9x1.7in Weight: Approx. 125gSuitable for bottom bracket 68mm / 73mm thread type.Specifications: BC1.37-24TType: Threaded .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List:1 x Hollow Bottom Bracket

What's in the box
1 x Product