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- Square Taper JIS
68- mm Square Taper JIS Bicycle Bottom Brackets
The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.
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The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.
Showing 68 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 826928High quality sealed cartridge bearings with steel cups Traditional square JIS 2-degree taper crank-arm interface 68/73mm English … read more
your price $35.99
BuyPART NUM 602788Pedal smooth and steady with the Origin-8 Torqlite Square Taper Bottom Bracket. The CNC'd spindle is hollow to make it light weight and the sealed cartridge … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 837626Standard JIS square taper to fit the Sugino Messenger arms Lightweight aluminum cups, retainers, lockrings, CrMo spindle, shield included … read more
your price $96.00 + ships free
BuyPART NUM 625494Sugino square taper BB3. Designed by Sugino for use with RD48 cranksets. Cartridge BB set with tapered spindle Shimano-compatible spindle, uses … read more
your price $59.00
BuyPART NUM 829319Shimano 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 691344Shimano 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 394496Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings SHIMANO Equivalent BB-UN55 … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 123355Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 864007Steel body Chromoly spindle Sealed bearings Repair BB designed to work in frames that have stripped bottom bracket threads … read more
22% offretail $44.79 your price $34.79
BuyPART NUM 856398Shimano 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 328389High quality sealed cartridge bearings with steel cups Traditional square JIS 2-degree taper crank-arm interface 68/73mm English … read more
your price $35.99
BuyPART NUM 814965Steel body Steel cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN26 Steel 305-320g … read more
your price $21.99
BuyPART NUM 534595High quality sealed cartridge bearings with steel cups Traditional square JIS 2-degree taper crank-arm interface 68/73mm English … read more
your price $35.99
BuyPART NUM 691283Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 131704Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 819616Models for English, Italian & French bottom bracket threads. Installation requires 20-tooth Park or Shimano style bottom bracket tool. Sealed cartridge … read more
your price $50.00 + ships free
BuyPART NUM 656132Steel body Chromoly spindle Sealed bearings Repair BB designed to work in frames that have stripped bottom bracket threads … read more
your price $28.99
BuyPART NUM 883053Forged steel body Alloy cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN55 Alloy 290-300g … read more
your price $34.39
BuyPART NUM 792345Steel body Chromoly spindle Sealed bearings Repair BB designed to work in frames that have stripped bottom bracket threads … read more
your price $28.99
BuyPART NUM 314466"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."
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
Answer BMX makes BMX racing components.
These products are one of our best sellers.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
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.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
Splined Bottom bracket specific to FSA Power Drive Cranks.
Praxis M30 crank spindle specific 30mm drive bearing/28mm nondrive bearing. Requires M30 socket tool or M30 wrench for installation and removal.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.