Promax SC-1 Square Taper Chromoly JIS Bottom Bracket 108mm Black 630g Model Envy Rear Pinned +

Model Envy Rear Pinned + ABT Size 20" Internal W 23

3 Professional Truing Stand

Includes stem and handlebar mount options

Model 8795 B Zyklop Universal Joint Description 3/8" Universal Joint Color Silver Package Each

} Flow anatomic cut-out ensures top riding comfort by offering flexibility at the front of the saddle

Promax SC-1 Square Taper Chromoly JIS Bottom Bracket 108mm Black 630g Model Envy Rear Pinned +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. 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 246