WEST BIKING YP0719273 Road Bike 56T-44T Double-Disc Aluminum Alloy Gears(Black)

The WEST BIKING YP0719273 Road Bike 56T-44T Double-Disc Aluminum Alloy Gears is designed for road bicycles. It features a lightweight aluminum alloy construction suitable for long-distance cruising.

• Material: aluminum alloy
• Application: supports 8 speed, 9 speed, 10 speed, 11 speed
• Suitable for long-distance cruisers maintaining a speed of 30+ KM
• Also suitable for explosive sprints
• CNC technology for better disc precision
• Smooth hand feeling while brushing
• Large-area hollow design for lightweight
• High degree of coordination with the tooth mouth of the disc
• Sensitive and fast chain response
• Waterproof and rustproof
• Good durability
• Includes pins to prevent chain drop
• CBD: 130 mm
• Weight: approximately 145 grams