JIANKUN IXF Mountain Bike Hollow Crank Modified is a bottom bracket set designed for mountain and road bikes. It includes left and right cranks, BB cover, installation tools, and mounting nails.
Product type: Bottom Brackets
Compatibility: mountain bike, road bike
Material: aluminum alloy
Weight: 675g/set
Handle length: 170 mm
Specification: BCD 104mm
Bottom bracket width: 68-73mm
Includes: left and right cranks, BB cover, installation tools, 4 sets of lock plate nails, 4 direct mounting nails
Features: aluminum alloy forging, high shaft strength, strong compatibility, easy to install, durable
