Profile 19mm Hop-Up American Bottom Bracket Set - Polished Silver - USA Made 52mm while still fitting in most

while still fitting in most modern frames

The OLD is 110mm rear and the axle is 3/8" and 170mm long

Size: 26 x 2

This is 1 (one) new BlackOps Blade rotor (gyro) for 1-1/8" threadless steer tubes

and a stainless steel race

Profile 19mm Hop-Up American Bottom Bracket Set - Polished Silver - USA Made 52mm while still fitting in mostFor frames with American BB shells, this Profile Hop Up Kit offers a finished look while providing cups, sealed bearings, a tube spacer, cone washers, and flat washers. The spacers and cups have an anodized finish. This bottom bracket will fit many popular 19mm cranks such as Profile Race, Redline Flight, Fit, DK Social and most any other 19mm crank. Color: Polished