Chris King ThreadFit T47 30i Bottom Bracket Fit Kit 5 - T47 For 30mm Spindles Matte Jet MFPN=A5678653 Designed for ebike Yes Weight

Designed for ebike Yes Weight 25

They are equipped with replaceable stainless steel bearings and multiple seals to keep the bearings free from grit and grime

Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Round Drivetrain Speeds 12 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH

Wheelsmith doublebutted spokes and brass nipples precision tension balanced with SpokePrep assembly compound for longevity

DebonAir air spring reduces friction from every single moving part improving bump absorption and response under load

Chris King ThreadFit T47 30i Bottom Bracket Fit Kit 5 - T47 For 30mm Spindles Matte Jet MFPN=A5678653 Designed for ebike Yes WeightChris King ThreadFit T47 30i Bottom Bracket with Fit Kit 5 T47 For 30mm Spindles Matte Jet. The Chris King ThreadFit T47 30i Bottom Bracket provides the security and reliability of a threaded bottom bracket with the stiffness and power transfer gains of a PressFit 30 bottom bracket shell. ThreadFit T47 30i will fit 68mm 73mm 83mm 86mm and 92mm shell widths with 30mm spindles Legendary made in house bearings Easily serviceable with a grease injection