Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black MFPN=6463182 Articulated knees

Articulated knees

Heat-treated tool steel construction for strength and durability

Shifter Compatibility SRAM 12 sp

The most complete and versatile tire in its range now with TLR technology

}Selle Italia SLR Boost Lady Superflow Saddle - Titanium Black Womens L3

Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black MFPN=6463182 Articulated kneesSC 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 Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 253