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FSA BB90 Road Bottom Bracket - BB37-90.5-24

FSA BB90 Road Bottom Bracket - BB37-90.5-24

BB90 is featured by 90.5 mm bottom bracket width and bearings which are pressed directly into the bottom bracket shell. Hence this standard allows in connection with 24 mm hollow axles a higher stiffness and durability, than BB30 bottom brackets.

BB90 Road bottom bracket with cartridge bearings for 24 mm hollow axles. Equipped with steel balls for a low wearing and an optimized power transmission.

Please Note: The BB90 bottom bracket is only compatible with BB90 bicycle frames in connection with FSA cranksets with 24 mm hollow axles.

The FSA configurator easyBottomBracket makes it easier to choose the right bottom bracket.
Material: aluminium ||| steel

Fact Sheet of FSA BB90 Road Bottom Bracket - BB37-90.5-24

Product Name: FSA BB90 Road Bottom Bracket - BB37-90.5-24
Manufacturer: FSA
Item Code: FSA130245
activity: Cycling
usage bikesport: Road Bike
bottom bracket type: BB90
bottom bracket axle profile: 24mm Hollow Shaft
bottom bracket case width: 90.5mm
case diameter: 37mm
Model year: 2024
Collection: Full year
weight: 44g
Manufacturer page: