2025 KHS Vitamin B Hybrid Fitness Bike

You pull up beside the KHS Vitamin B Hybrid Fitness Bike and it greets you with practicality and quiet readiness.  Its frame- 6061-series aluminum, double-butted and custom-formed - strikes a balance between lightness and durability.  Climb aboard and you immediately appreciate the thoughtful geometry: a comfortable, moderately upright posture that keeps your back and shoulders relaxed- perfect for commuting, errands, or a long, easy-paced weekend ride. The 700c wheels wrapped in 32c tires (Kenda Kwick Journey) give you smooth rolling and a little extra cushion against bumps, while the double-wall aluminum rims add strength and reliability.  Shift through gears with the 2×8 setup (front by Shimano Claris FD-R2000, rear by Shimano Altus M310, paired with Microshift SL-R758 triggers and an 50/34T compact crankset); it’s simple, predictable, and well-suited for city streets, hilly commutes, or relaxed rides.  Stopping power comes from mechanical (cable-actuated) disc brakes with 160 mm r