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Square Taper JIS Bicycle Bottom Brackets

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FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x113mm, Silver
FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x113mm, SilverFull Speed Ahead

The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces. Alloy cups Double "snap" seals for water and dirt protection … read more

your price $26.99

BuyBuyPART NUM 300562
Origin8 Torqlite 68x103 Square Taper JIS Bottom Bracket
Origin8 Torqlite 68x103 Square Taper JIS Bottom Bracket

Pedal 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

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

21% offretail $46.20 your price $36.50 + ships free

BuyBuyPART NUM 837626
Phil Wood Stainless BB, JIS - 113mm
Phil Wood Stainless BB, JIS - 113mm

Requires Phil cartridge cups and installation tool, sold separately 17mm proprietary heat treated stainless steel or titanium spindle for … read more

your price $165.00 + ships free

BuyBuyPART NUM 314076
FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x110.5 mm, Silver
FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x110.5 mm, SilverFull Speed Ahead

The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces. Alloy cups Double "snap" seals for water and dirt protection … read more

your price $26.99

BuyBuyPART NUM 473779
Sugino 103mm Cartridge BB Tapered Spindle
Sugino 103mm Cartridge BB Tapered Spindle

Sugino 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 $39.99

BuyBuyPART NUM 829319
FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x118mm, Silver
FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x118mm, SilverFull Speed Ahead

The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces. Alloy cups Double "snap" seals for water and dirt protection … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $26.99

BuyBuyPART NUM 731603
FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x122.5mm, Silver
FSA (Full Speed Ahead) Italian JIS Bottom Bracket - Italian, 70x122.5mm, SilverFull Speed Ahead

The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces. Alloy cups Double "snap" seals for water and dirt protection … read more

your price $26.99

BuyBuyPART NUM 628553
Sunlite SL26 68x113.5 Square Taper JIS Bottom Bracket
Sunlite SL26 68x113.5 Square Taper JIS Bottom BracketSunlite

Steel body Steel cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN26 Steel 305-320g … read more

your price $12.98

BuyBuyPART NUM 781826
RPM ST Cartridge Bottom Bracket JIS 68x110.5mm w/bolts
RPM ST Cartridge Bottom Bracket JIS 68x110.5mm w/boltsFull Speed Ahead

FSA JIS CrMo Bottom Bracket (steel) 68mm Shell: Forged CrMo spindle for JIS square taper Industrial sealed cartridge bearings with oversized 3/16" … read more

15% offretail $19.99 your price $16.99

BuyBuyPART NUM 362660
FSA BB7420 Steel Cartridge BB, JIS - 68x116mm
FSA BB7420 Steel Cartridge BB, JIS - 68x116mmFull Speed Ahead

Forged CrMo spindle for JIS square taper Industrial sealed cartridge bearings with oversized 3/16" ball bearings Choose aluminum … read more

15% offretail $19.99 your price $16.99

BuyBuyPART NUM 505117
FSA (Full Speed Ahead) PowerPro JIS Cartridge Bottom Bracket - JIS, 68x113mm, Silver
FSA (Full Speed Ahead) PowerPro JIS Cartridge Bottom Bracket - JIS, 68x113mm, SilverFull Speed Ahead

Forged chromoly spindle for JIS square taper Industrial 6002KRS cartridge sealed bearings with oversized 3/16 balls Steel … read more

15% offretail $19.99 your price $16.99

BuyBuyPART NUM 217059
Shimano BB-UN300 Bottom Bracket - English, 68 x 107mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 68 x 107mm Spindle, Square Taper JISShimano

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

BuyBuyPART NUM 328389
Sunlite Threadless 68x110 Square Taper JIS Bottom Bracket for Stripped Frames
Sunlite Threadless 68x110 Square Taper JIS Bottom Bracket for Stripped FramesSunlite

Steel body Chromoly spindle Sealed bearings Repair BB designed to work in frames that have stripped bottom bracket threads … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $28.99

BuyBuyPART NUM 883053
RPM ST Cartridge Bottom Bracket JIS 68x103mm w/bolts
RPM ST Cartridge Bottom Bracket JIS 68x103mm w/boltsFull Speed Ahead

Forged CrMo spindle for JIS square taper Industrial sealed cartridge bearings with oversized 3/16" ball bearings Item Specifications … read more

15% offretail $19.99 your price $16.99

BuyBuyPART NUM 811211
FSA BB7420 Steel Cartridge BB, JIS - 68x122.5mm
FSA BB7420 Steel Cartridge BB, JIS - 68x122.5mmFull Speed Ahead

Forged CrMo spindle for JIS square taper Industrial sealed cartridge bearings with oversized 3/16" ball bearings Choose aluminum … read more

15% offretail $19.99 your price $16.99

BuyBuyPART NUM 711359
Sunlite SL26 73x113.5 Square Taper JIS Bottom Bracket
Sunlite SL26 73x113.5 Square Taper JIS Bottom BracketSunlite

Steel body Steel cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN26 Steel 305-320g … read more

Currently Sold Out

your price $12.98

InfoInfo
Sunlite SL55 68x122 Square Taper JIS Bottom Bracket
Sunlite SL55 68x122 Square Taper JIS Bottom BracketSunlite

Forged steel body Alloy cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN55 Alloy 290-300g … read more

your price $34.39

BuyBuyPART NUM 337092
Origin8 Torqlite 73x122.5 Square Taper English Bottom Bracket
Origin8 Torqlite 73x122.5 Square Taper English Bottom Bracket

Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more

Currently Sold Out

21% offretail $46.20 your price $36.50 + ships free

InfoInfo
Phil Wood Stainless BB, JIS - 108mm
Phil Wood Stainless BB, JIS - 108mm

Requires Phil cartridge cups and installation tool, sold separately 17mm proprietary heat treated stainless steel or titanium spindle for … read more

your price $165.00 + ships free

BuyBuyPART NUM 880912
Sunlite SL55 68x103 Square Taper JIS Bottom Bracket
Sunlite SL55 68x103 Square Taper JIS Bottom BracketSunlite

Forged steel body Alloy cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN55 Alloy 290-300g … read more

your price $34.39

BuyBuyPART NUM 157027
Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

See all Full Speed Ahead

Sunlite

"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!"

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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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Answer

Answer BMX makes BMX racing components.

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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.

This is the part number or identifier for this item from the manufacturer

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.