• One-button quick release: Easy to press quick release head, easy disassembly, foldable without taking up space, chrome steel shaft, high strength, no fracture
• Sealed bearings: Sealed design, aluminum alloy waterproof and dustproof cover. Prevent dust from entering, no fear of wind and rain
• Widened Pedals: A wider range of fit soles, better cycling force
• Anti-slip nails design: Strong anti-slip function, removable and replaceable
• Laser marking: Wear-resistant, not easy to fade, beautiful appearance for a long time

Specifications:

• Material: Aluminum alloy body/3 bearing structure/Chrome-molybdenum steel shaft/Double quick release (steel)
• Weight: About 368g per pair
• Size: 138mm*100mm