Chainwheel KRANK is made for bicycles with standard square bottom bracket axle, with 3-speeds in the front. More teeth mean higher speed.
Recommended BB axle size: 124,5mm
For standard square tapered bottom bracket axle
Aluminum crank arms
Left and right crank with chainrings
Cover for screws
Bicycles with standard square bottom bracket axle, with 3x7/8-speeds, with bottom bracket axle 124,5mm