The Shimano Saint M820 bottom bracket offers the rugged durability you need for your all-mountain or downhill crankset. Featuring a wide-stance Hollowtech II interface, and high quality sealed Japanese cartridge bearings, the Saint M820 is strong, long lasting, and smooth spinning.
Includes both left and right bearings and cups, and inner shield
Compatible with all Hollowtech II mountain
Extra long threads on drive-side cup for increased interface when using BB mounted chain control device cranks
Available in 68/73mm and 83mm English thread
Includes 3 - 2.5mm spacers
Specifications
Bottom Bracket Shell Width
68/73mm, 83mm
Bottom Bracket/Frame Interface
English
Spindle Interface Type
Hollowtech II
Spindle Length (mm)
Cups Only, No Spindle
Gold - 68/73mm UPC
689228259386
Gold - 68/73mm MPN
ISMBB80B
Gold - 83mm UPC
689228259409
Gold - 83mm MPN
ISMBB80D
Tree Fort ID:
333222382841
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