Promax SC-1 Square Taper Chromoly JIS Bottom Bracket 108mm Black Lubricants UPC: 710845879951

UPC: 710845879951

- As a synthetic lubricant

143641-Q0-L

- DH38 Race has already won multiple world championships

Manufacturer Part Number: 039-00-404

Promax SC-1 Square Taper Chromoly JIS Bottom Bracket 108mm Black Lubricants UPC: 710845879951SC 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 Specifics Bottom Bracket Shell I. D.: 1. 37 BB Frame Interface: English BB Shell Width