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Promax-SC-1-Bottom-Bracket-68mm-Square-Taper---JIS-Bottom-Bracket_CR3556

SKU: CR3556

Promax SC-1 Square Taper JIS BSA (English) Bottom Bracket 68x113mm Spindle Crank

Promax
$30.28
$30.28 $29.99
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Manufacturer Warranty

🚚 Order within the next 2 hours, 15 minutes for delivery by 09 May, 2024.
This is a pre order item. We will ship it when it comes in stock.
Specifications

Weight253
BB/Frame InterfaceEnglish
Spindle Interface TypeSquare Taper JIS
BB Shell Width68
Defined ColorBlack
Bottom Bracket Shell I.D.1.37"
Spindle Length113
MPNPX-BB13CM113-BK
UPC657993126042

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.
  • CNC-machined alloy cups
  • JIS square taper
  • Hollow chromoly spindle
  • Chainline with a 113 BB spindle: 42.3
  • Q-Factor with a 113 BB spindle: 151.1
Description
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.
  • CNC-machined alloy cups
  • JIS square taper
  • Hollow chromoly spindle
  • Chainline with a 113 BB spindle: 42.3
  • Q-Factor with a 113 BB spindle: 151.1