Upgrade your mountain bike with the JIAN KUN IXF Mountain Bike Hollow Crank. This modified single-plate left and right cranks crankshaft bottom axle is designed for optimum performance and durability.

Product Specifications:

• Weight: 675g/set
• Handle length: 170 mm
• Material: Aluminum alloy
• Specification: BCD 104mm
• Scope of application: Suitable for mountain bikes and road bikes with a bottom bracket width of 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, providing a lightweight and practical design
• Unique and fashionable shape, adding a cool look to your bike
• High shaft strength for reliable performance
• Strong compatibility with various bike models
• Easy to install and exceptionally durable