Shimano SM-BB71 Press-Fit MTB bottom bracket

Shimano SM-BB71 Press-Fit MTB bottom bracket

Made of reinforced polymer material that reduces the risk of damage

MTB Shimano XT SM-BB71 A PRESSFIT - chainline 58mm - shell width: 89,5-92 x 41 mm - compatible with the 24mm Hollowtech II axle. Pack: left + right bearing and centre sleeve. The cups are pressed into the frame!

complete bearing set - right + left and centre covers

for MTB frames with a press-fit bottom bracket

bottom bracket shell diameter 41mm

for MTB cranks with an integrated axle

for the XT groupset