Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black Fork & Shock Tools Original Cannondale carbon seatpost for

Original Cannondale carbon seatpost for 4th generation SuperSix EVO

Tirox is a light alloy steel with a standard round size of 7 mm

Manufacturer Part Number: 328-0002743010

GS50414 CR2660 391125-08

Manufacturer Part Number: TCAPEYE

Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black Fork & Shock Tools Original Cannondale carbon seatpost forSC 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