Bottom Brackets

At the center of all the action on your bike is the bottom bracket. The proper bottom bracket is integral to a smooth running crankset and a healthy bike. Choose from our selection of durable bottom brackets here at Contender to keep your bike efficiently rolling to whatever destination it is meant to carry you.

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Enduro Torqtite Wrench

Enduro TorqTite Wrench

$32.00
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Enduro Ceramic BB CR5755

Enduro TorqTite Bottom Bracket: BBright to 24mm XD-15 Angular Contact Ceramic Bearing Black

$289.00
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Enduro BB Stainless CR5760

Enduro TorqTite Bottom Bracket: BB86/92, Angular Contact Stainless Steel Bearing Black

$199.00
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Enduro BB Stainless CR5758

Enduro TorqTite Bottom Bracket: PF30 to 24mm, Angular Contact Stainless Steel Bearing Black

$199.00
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Praxis Works BB Road

Praxis Works Conversion bottom bracket for BB30 / PF30 for Shimano Road

$75.00
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Cannondale BB Kit 6873

Cannondale SI 68/73mm Bottom Bracket Kit – 137mm Spindle

$250.00
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Cannondale Adapter

Cannondale Adapter SI Bottom Bracket BB30 Threaded

$35.00
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Shimano Dura-Ace 9100 Bottom Bracket BB-R9100

Shimano Dura-Ace 9100 Bottom Bracket

$39.99
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