Shimano 121+ mm Bicycle Bottom Brackets
About Shimano - "Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
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About Shimano - "Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
Showing 10 products:
Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more
your price $16.99
BuyPART NUM 840927Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more
your price $14.99
BuyPART NUM 413783Shimano BB-ES300 Octalink V2 Bottom Brackets Fits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included Item Specifications … read more
your price $29.99
BuyPART NUM 901084Shimano ES51 Deore LX cartridges and E-type cartridges fit FC-M752/751/M571/M510-8/M440-8 cranks. Crankarm fixing bolts not included. Item Specifications … read more
27% offretail $44.99 your price $32.99
BuyPART NUM 345545Shimano BB-ES300 Octalink V2 Bottom Brackets Fits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included Item Specifications … read more
your price $15.99
BuyPART NUM 735103Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more
your price $18.99
InfoShimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more
your price $16.99
InfoShimano BB-UN300 Square Spindle Bottom Brackets For chain case Fits JIS square-taper cranksets Crankarm fixing bolts sold separately … read more
your price $18.00
InfoShimano UN-26 Bottom Brackets have hollow, square taper JIS spindles. Hollow spindle Does not include crank fixing bolts … read more
your price $13.99
InfoShimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more
your price $15.99
Info"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
These products are one of our best sellers.
These models are available for online purchasing and can be shipped directly to you.
Length
The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.
Bottom brackets must fit the frames interface type. For example, an english threaded bottom bracket can only be installed on a frame that accepts english threading.
Some common Octalink V2 cranks models include Deore XT (ES70/71), Deore XL (ES70/71), Deore (ES50/51), FC-M752, FC-M751, FC-M572, FC-M571, FC-M510-8 & FC-M440-8 cranks.
Length
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