I used the Origin8 Crankset to convert a vintage 3x7 mountain bike into a 1x7 rig. I have had good experience with Origin8 products. The crankset works very well. The chainline is within one-half a millimeter of perfection measuring from the middle rear cog to the 38-tooth chainwheel. The spindle is 113mm. Shifting is smooth and positive and there is no noise or dropped chain when I pedal backwards. The crankset accepts two chainrings, so I may experiment with a 2x set up in the future.
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Cranksets
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Cranksets