VERSATILE ROAD HYBRID BIKE: This City Commuter Bicycle is made of a Lightweight and Durable Carbon Steel Frame, Providing Lasting Stability. This Urban Hybrid Bicycle features an Internal Wiring Design, which not only Reduces Wind Resistance but also Maintains a Simple Body. It's Perfect for Commuting, Park Riding, Outdoor Riding, Beach Travelling, and More SEAMLESS 24-SPEED PRECISION: The Hybrid Bike is Equipped with a 3 x 8 Drivetrain, which Covers the Speed Range Required for Daily Cycling. Whether on Steep Climbs or Fast Descents, Precise Shifting is Achieved with Just a Flick of the Fingers 700C WHEEL TIRES: This City Bike Features 700 x 32C Wheels, boasting a Large Diameter Design that Effectively Reduces Rolling Resistance and Makes Riding More Effortless, which Ensures a Smooth Ride on Flat Roads, Gravel Roads, or Other Terrains DUAL-DISC BRAKES SAFETY PROTECTION: The Hybrid Bike Adopt Dual-Disc Brakes; the Front and Rear Braking Systems Provide a More Sensitive Braking Response, Ensuring the Riding is Safer COMFORTABLE RIDING: Adjustable Seat Features an Ergonomic Design, Providing a More Stable and Upright Riding Position, Reducing Fatigue while Riding, and Allowing you to Enjoy a Comfortable Long-Distance Riding Experience SIZE GUIDE AND EASY TO ASSEMBLE: Size S (50 cm) for Riders between 5'1 to 5'7 , Size M (52 cm) for Riders between 5'7 to 6'1 . The Road Bike is 90% Pre-assembled and comes with Detailed Installation Instructions and Assembly Tools for Quick and Easy Installation. It can be completed in about 25-30 Minutes. Two Sizes and Four Colors for Your Choice ASIN B0G1BK5FQV Size Size S (50cm) Color Light Silver Bike Type City Bike, Hybrid Bike Brand Name DEYGIA Model Name DEYGIA Hybrid Bike Style Name Urban Wheel Size 27.5 Inches Brake Style Disc Manufacturer DEYGIA Power Source Pedal power Wheel Material Aluminum Suspension Type Dual Number Of Speeds 24 Additional Features Adjustable Seat, Dual Disc Brake, Lightweight, Multi-Speed Frame Material Type Carbon Steel Minimum User Height 61 Inches Is Assembly Required Yes Age Range Description Adult Bicycle Drivetrain Type chain drive Derailleur Configuration Rear Bicycle Gear Shifter Type Trigger Specific Uses For Product Road