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 28 setup (front by Shimano Claris FD-R2000, rear by Shimano Altus M310, paired with Microshift SL-R758 triggers and an 50/34T compact crankset); its 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 rotors- a nice safety bonus if youre riding in wet weather or in stops-and-go traffic.
Overall, the 2025 KHS Vitamin B doesnt fuss- its a workhorse hybrid: steady, dependable, easy to live with. Its the kind of bicycle that quietly gets you where you need to go, weekday or weekend, without the drama: just a smooth, reliable ride that feels right whether youre commuting, errands-ing, or just enjoying a breezy ride through town or light trails.
Features:
- 16 Speed
- Aluminum frame & fork
- 2x8 drivetrain
- Cable disc brakes
- Shimano rear derailleur
Product Specifications:
- Frame 6061 Aluminum, Double Butted w/Custom Formed T/T, Internal
Cable, Disc, Replaceable Derailleur Hanger
- Fork Aluminum Straight Leg
- Headset FSA Intellaset, Threadless Slimstack, 1-1/8
- Rims Weinmann Aquila 21 Aluminum, 700c x 32H, Double wall
- Hub, Front KK Aluminum Disc QR
- Hub, Rear KK Aluminum Disc QR, Cassette
- Tires Kenda Kwick Journey, 700 x 32c w/Anti-Puncture
- Spokes 14G Black, 32x32
- Derailleur, Front Shimano Claris FD-R2000, 31.8mm
- Derailleur, Rear Shimano Altus M310
- Shifters Microshift SL-R758 Triggers
- Chain KMC Z8.3
- Crankset Aluminum Forged, 50/34T w/CG, XS-S; 170mm, M-XXL:
175mm
- BB Cartridge Bearing, 110.5
- Freewheel / Cassette Shimano CS-HG31-8,11-34T, 8-Speed
- Pedals Resin w/Steel Cage & DU Bearing
- Seatpost KHS Aluminum Micro-Adjust, 27.2x350
- Saddle KHS Fitness Padded
- Handlebar Aluminum 620x20mm Rise=Mens, 600x20mm=Ladies,
31.8mm
- Stem KHS Aluminum 3D Forged, Threadless 4-bolt, 7-degree,
31.8mm, S:80mm, M-L:90mm, XL:100mm, Ladies:80mm
- Grips Velo Silicone Foam
- Brake Levers Aluminum Liner Pull, 3F
- Brakes Bengal Cable Disc, MB606, 160mm Rotors Wave 12 w/ABS System
- Frame Size XS/13, S/15.5, M/18, L/20.5, XL/23, Ladies: XS/13, S/15.5
Geometry:
