Wheels Manufacturing Thin Flange Bottom Bracket Socket for 44mm Fork Type-Not Included Pad retraction and spring tension

Pad retraction and spring tension are adjustable

Includes mid-sized bottom bracket Drive Side Compatibility Right and Left Hand Drive Color Chrome Crankset Style 3-Piece BB Style Mid Crank Length (mm) 170 BB Included Yes Crank Arm Material Steel Spindle Material Steel Defined Color Silver Bore 19mm Size 170Mm

Direct drive freehubs for use with Saris Hammer and H2 trainers

The front Dart Classic's arrow shaped tread will never steer you wrong

or in a bench vise

Wheels Manufacturing Thin Flange Bottom Bracket Socket for 44mm Fork Type-Not Included Pad retraction and spring tensionThin Flange Bottom Bracket Socket Designed to create a tight grip on thin flange bottom bracket to avoid slipping while torquing cups into bike frames.