Whether you’re training indoors or out

At 320g per rim

Exclusive welded and taped construction eliminates irritation-causing stitching

which avoids any problems related to accidental tugging of the charging cable

With a magnetic attachment and storage system

Chris King Bottom Bracket ThreadFit™ T47 24i Color:Black Whether you’re training indoors orWhy We Make It We build bearings, so we build bottom brackets. T47 is a standard we helped develop, an answer to the imprecise and often loud press fit bottom brackets that appeared on the market a few years ago. T47 offers the benefits of larger bottom bracket shells, mainly frame stiffness, with the upsides of traditional, threaded bottom brackets, precision and quietness. Why You Want It ThreadFit T47 24i fits 86mm and 92mm shell widths with 24mm