Discover the ultimate in cycling excellence with the Sum Stealth M high-end bicycle, available now at Bikeroom. The Sum Stealth M is equipped with an advanced Bafang 2 speed hub groupset for smooth and efficient gear shifting, paired with top-of-the-line undefined brakes to ensure maximum control and safety on all terrains. Its expertly crafted Kenda wheels enhance aerodynamics and reduce rolling resistance, allowing for higher speeds with less effort. Whether you're tackling steep climbs or cruising through city streets, the Sum Stealth M delivers exceptional performance and stability. This brand-new high-end bicycle also comes with the assurance of the manufacturer's warranty, so you can ride with confidence. Key Features: Groupset: Bafang 2 speed hub Brakes: undefined Wheels: Kenda Warranty: Manufacturer's warranty included Upgrade your cycling experience with the Sum Stealth M, available at bike-room.com . Embrace innovation, reliability, and unparalleled performance. Visit us today and ride into the future of cycling with a bike that sets new standards in the industry.