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Promax Bicycle Bottom Bracket
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Showing 4 products:
The Promax EX-2 English bottom bracket features forged and CNC machined aluminum cups, dual-lip labyrinth low-friction seals, and custom sealed bearings. … read more
your price $39.99 + ships free
BuyPART NUM 216334Promax SC-1 Bottom Brackets Hollow chromoly spindle CNC-machined alloy cups Item Specifications BB Shell Width (mm): 68 Spindle … read more
your price $24.00 + ships free
BuyPART NUM 643682SC-1 bottom brackets are the perfect choice for those who still prefer the low weight and simplicity of square taper cranks. Each bottom bracket is … read more
your price $24.00
BuyPART NUM 696034Promax Ex-1 Alloy External Sealed BB 68/73mm EX-1 External bottom brackets feature cold-forged and CNC-machined alloy cups, dual-labyrinth bearing covers … read more
10% offretail $54.99 your price $49.49 + ships free
BuyPART NUM 223051These models are available for online purchasing and can be shipped directly to you.
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.
RaceFace CINCH bottom brackets are for 30mm spindle cranks.
Length
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