Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black MFPN=6463182 Weight: 7mm • 52g |

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

Features 1/4-turn Garmin interface fits Edge computers

Model Chaos MT Size 26" Front/Rear Front Axle/Spacing (mm) 15x100 Hub MT Hole 32 Brake 6-Bolt Rim Chaos Internal W 22

}Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Purple 32H

The valve core can be removed to add tire sealant

Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black MFPN=6463182 Weight: 7mm • 52g |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 253