Home » Cranksets » Direct Mount » tt2 DIRECT MOUNT CRANKSETS TT2 Cranks: Forged AL6066 Length: 165mm, 170mm, 172.5mm, 175mm Chainrings: 38T x 24T Spindle: Cr-Mo SCM440 Speed: 12 Chainline: 49 mm Weight: 798g±10g/175mm (BB Not Included) Technical Diagram Check Out the Video