Shimano SM51 Bottom Bracket

For use with Hollowtech MTB cranks. Total weight including 3 spacers 99g.


Shimano Hollowtech bottom bracket BB51 on scales at 99g

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Shimano SP41 shift outer

This is my go-to shift cable housing. The SP41/XTR housing weighs 38g a metre, can be bought in bulk ( 10m and larger rolls ), comes pre-lubed with the Shimano special silicon grease and ...

e*thirteen bottom bracket tool

Notes

Shimano XT 165mm crankset

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Shimano BB-UN55 bottom bracket

There are fewer and fewer square taper bottom brackets available nowadays. The Shimano BB-UN55 is probably the best one Shimano still makes. It has a solid spindle and weighs 300g. It can be had for

Shimano SM-RT51 disc brake rotor

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© 25 September 2010