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 (bottom bracket width 68-73mm)
Material: aluminum alloy
Weight: 675g/set
Handle length: 170 mm
Specification: BCD 104mm
Scope of application: mountain bike, road bike bottom bracket width 68-73mm
Including: left and right cranks, BB cover, installation tools, 4 sets of lock plate nails + 4 direct mounting nails
Features: aluminum alloy forging, light and practical; high shaft strength; strong compatibility; easy to install and durable
