Fsa megaexo mtb bottom bracketready for fast and fun mountain bike adventures, this bottom bracket offers super-smooth rotative performance as you explore the mtb trails.
It features a forged alloy external cup construction, which makes it capable of handling all the intensity thats associated with all-day epics in the mountains.
Fsa has also put this model through a cnc-machining process, which shaves off any excess weight while still maintaining strength.
One final highlight is its double o-ring seals, which make it suitable for use in all-weather conditions.
Features: external cup material: forged and cnc-machined alloycentre sleeve material: alloyuse: mtbseals: double o-ringbearings: oversized cartridge bearings axle: 24mm shell: bsa (83mm) size: bb-7100.
83 weight: 110gbuy fsa components from chain reaction cycles, the worlds largest online bike store.