Shimano SM-BB80 Saint Bottom Bracket Size:One Size Carry and organize your essentials

Carry and organize your essentials for life and work in this minimalist backpack that's just as comfy as it looks

TruDri® fabrics move sweat away from the body to keep you cool and dry while you shred

Frame color: Brown Tortoise

Remains tacky in wet conditions

Seams: Fully-taped seams create the ultimate seal against foul weather

Shimano SM-BB80 Saint Bottom Bracket Size:One Size Carry and organize your essentialsShimano SM BB80 Saint Bottom Bracket F Compatible with all mountain Hollowtech II cranks Extra long threads on drive side cup Increased interface when using BB mounted chain control device F 24mm (Hollowtech) Crank Spindle Diameter Steel bearings 3 x 2. 5mm spacers