Description
The GT Chromoly Crank classic is back with the same arm and shape
Note: Included bolt is 12mm in diameter with a thread pitch of 1mm
Features:
Left and Right Drive
4130 Chromoly Arms
Hollow Spline
Flush Mount Spindle Hardware
Engraved GT Logo
Specifications:
Length: 175mm
Spindle: 19mm
Spindle Spline: 48
Weight: 28.9 oz (without bottom backet)
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