Extra Wide Double Crown Fork 660 mm Noble and supercool, for 20-26 inch. wheels, 1 inch stem, incl. spacer for 1 1/8 frame steerer. alloy bridges and chrome-plated CRMO fork tubes with attachments for drum- and disc brakes steerer length: 295 mm (~11,61 inches) fork tube inner width: about 144 mm (~5,67 inches) width between axle mounts: 150 mm (~5,90 inches) CRMO fork tube length: 660 mm (~25,98 inches) CRMO fork diameter: 32 mm (~1,26 inches)