Name: Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black
Brand: Promax
SKU: CR3550
Price: 54.99 USD
Availability: InStock

Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black

$54.99

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Product Data

SKU:
CR3550

UPC/EAN:
657993125984

EX-1 External bottom brackets feature cold-forged and CNC-machined alloy cups dual-labyrinth bearing covers and precision sealed bearings. They are the perfect match to Promax CF-2 and HF-2 cranks and ultimate upgrade to the budget BBs sold with most crank sets.

Fits all 24-millimeter bottom bracket spindles and frames with 68 or 73 x BC1.37” bottom bracket shells

Bottom Bracket Shell I.D.	1.37
BB/Frame Interface	English
BB Shell Width (mm)	73
Weight	102.9
Spindle Interface Type	RaceFace EXI
Defined Color	Black

Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black

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