JIANKUN IXF Mountain Bike Hollow Crank Modified is a bottom bracket designed for mountain and road bikes. It is made from aluminum alloy and is intended for everyday use.
Weight: 675g/set
Handle length: 170 mm
Material: aluminum alloy
Specification: BCD 104mm
Bottom bracket width compatibility: 68-73mm
Includes left and right cranks, BB cover, installation tools, 4 sets of lock plate nails, and 4 direct mounting nails
