Parameter:
1. Weight: 675g/set
2. Handle length: 170 mm
3. Material: aluminum alloy
4. Specification: BCD 104mm
5. Scope of application: mountain bike, road bike bottom bracket width 68-73mm
6. Including: left and right cranks, BB cover, installation tools, 4 sets of lock plate nails + 4 direct mounting nails
Features:
1. Aluminum alloy forging, light and practical
2. Unique shape, fashionable and cool
3. High shaft strength
4. Strong compatibility
5. Easy to install and durable
