Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black MFPN=6463182 Features 1/4-turn Garmin interface fits

Features 1/4-turn Garmin interface fits Edge computers

Weight: 7mm • 52g  |  15mm • 59g  |  25mm • 66g

The valve core can be removed to add tire sealant

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

Misc Trunnion 57

Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black MFPN=6463182 Features 1/4-turn Garmin interface fitsSC 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