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Promax

Promax SC-1

PX-BB13CM108-BK

$24.00 USD
$24.00 USD $24.00 USD Sale Sold out
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Promax SC-1 Features

SC-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 hand assembled using a hollow chromoly spindle, precision sealed bearings, forged and CNC-machined alloy cups and a composite center spacer/seal.
  • SC-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 hand assembled using a hollow chromoly spindle, precision sealed bearings, forged and CNC-machined alloy cups and a composite center spacer/seal.
  • Hollow chromoly spindle
  • CNC-machined alloy cups
  • JIS square taper

Product Specifications

BB Shell Width (mm)

68

BB/Frame Interface

English

Bottom Bracket Shell I.D.

1.37

Defined Color

Black

Spindle Interface Type

Square Taper JIS

Spindle Length

108

Weight

246
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