Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black Bottom Brackets The X0 Flattop Transmission chain

The X0 Flattop Transmission chain features a Dark Polar finish specific to X0

EAN: 4715910038925

- Includes: Plugs and finish tape

123542-Q0-L

151616-Q0-L

Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black Bottom Brackets The X0 Flattop Transmission chainSC 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