The Family Pro Crank Set, featuring two black CrMo tubular BMX cranks, a silver 3-piece spindle, and a blue-tipped bolt, is arranged on a white background.

Description

Fits: Right hand drive or left hand drive setups
Spindle: 19mm, 48 spline
Material: Chromoly, tubular three piece
Note: Not designed for heavy riding

The Family Pro crank set is a three piece chromoly crank with tubular arms, made as a step up from one piece cranks. It runs a 19mm spindle with a 48 spline sprocket fitting.

The set can be built right hand drive or left hand drive to suit how you ride. Family list these as not designed for heavy riding, so keep that in mind before you fit them.

Features

Three piece chromoly. Tubular chromoly arms in a three piece design, which is the standard layout on a modern BMX.
19mm 48 spline spindle. A 19mm spindle with 48 splines, so it takes standard 19mm bottom brackets and spline drive sprockets.
Runs RHD or LHD. Build it right hand drive or left hand drive, whichever way your bike is set up.
Step up from one piece. A straightforward upgrade if your bike still runs one piece cranks.
Not for heavy riding. Family say these are not designed for heavy riding, so look further up the range for hard street and park.