MSRP | $459 | $559 | $849 |
|---|---|---|---|
Where to Buy | — $1 At | — $1 At | — $1 At |
Category | Fitness | Fitness | Fitness |
| Aluminum | Aluminum | Aluminum | |
Fork | Steel | Aluminum | Carbon |
Wheels | Aluminum | Aluminum | Aluminum |
Wheel Size | 700c | 700c | 700c |
Brakes | Rim | Rim | Hydraulic Disc |
Groupset | Tourney, Shimano | Acera, Tourney | Sora, microSHIFT |
Drivetrain | 3 × 7 | 3 × 8 | 2 × 9 |
Brand Site | |||
Summary | The KHS VITAMIN A, KHS VITAMIN B, and KHS VITAMIN C are all 700c aluminum frame fitness bikes. The VITAMIN A has a steel fork, the VITAMIN B has an aluminum fork, and the VITAMIN C has a carbon fork, better components, and higher gearing. | ||
Frame | Alloy 6061, Double Butted w/Custom Formed TT, Internal Cable Routing, Replaceable Derailleur Hanger Colors: Matte Black; Blue; Lucite Green; Matte Gray | Alloy 6061, Double Butted w/Custom Formed TT, Internal Cable, Replaceable Derailleur Hanger Colors: Matte Black; Blue; Lucite Green; Matte Gray | Alloy 6061 w/Custom Formed Double Butted TT & DT, Bi-Oval Pro Seat Stays, Internal Cable, Disc, Replaceable Derailleur Hanger Colors: Matte Black; Blue; Lucite Green; Matte Gray |
|---|---|---|---|
Fork | Hi-Tensile Unicrown Straight Blades | Alloy Straight Leg | Carbon with Alloy Steerer |
Bottom Bracket | Cartridge Bearing | Cartridge Bearing | Cartridge Bearing |
Headset | FSA Intellaset, Threadless Slimstack, 1-1/8” | FSA Intellaset, Threadless Slimstack, 1-1/8" | Integrated Cartridge Bearing |
Stem | Alloy 3D Forged, Threadless 4-Bolt, 7-degree, 31.8mm, Men’s: S: 80mm, M-L: 90mm, XL: 100mm, Ladies: 80mm | Alloy 3D Forged, Threadless 4-Bolt, 7-degree, 31.8mm, Men’s: S: 80mm, M-L: 90mm, XL: 100mm, Ladies: 80mm | Alloy 3D Forged, Threadless 4-Bolt, 7-degree, 31.8mm, S: 80mm, M-L: 90mm, XL: 100mm |
Handlebar | Alloy 600x20mm Rise, 31.8mm | Alloy 600x20mm Rise, 31.8mm | Alloy 600x20mm Rise, 31.8mm |
Saddle | KHS Road Padded | KHS Road Padded | KHS Road Padded |
Seatpost | Alloy Micro-Adjust, 27.2x350mm | Alloy Micro-Adjust, 27.2x350mm | Alloy Micro-Adjust, 27.2x350mm |
Pedals | Wellgo Resin w/Alloy Cage & DU Bearing | Wellgo 1pc Full Alloy w/ DU Bearing | Wellgo Sport Trekking, 1-pc Full Alloy w/DU Bearing |
Grips | Q2 Ergo Lock-On, Dual Density | Q2 Ergo Lock-On, Dual Density | Q2 Ergo Lock-On w/Integrated Bar-End, Triple Density |
Rear Derailleur | Shimano RD-TY300 | Shimano Acera M360 | Shimano Sora RD-R3000SS |
|---|---|---|---|
Front Derailleur | Shimano FD-TY510, 31.8mm | Shimano FD-TY710, 31.8mm | MicroShift FD-R352B, 31.8mm |
Crank | Shimano FC-TY301, 48/38/28 w/Chainguard, 170 | Shimano FC-TY301, 48/38/28 w/Chainguard, 170 | Forged, 50x34 Compact, S: 170, M-XL: 175 |
Shifters | Shimano ST-EF500 | Shimano SL-M310 Triggers | MicroShift SL-R769-2 Trigger |
Cassette | Shimano CS-HG20-7, 12-32T, 7-Speed | Shimano CS-HG31-8,11-34T, 8-Speed | Shimano CS-HG200-9, 11-32T, 9-Speed |
Chain | KMC Z8.3 | KMC Z8.3 | KMC Z99 w/MissingLink |
Brakes | Alloy Linear Pull w/ABS System | Alloy Linear Pull w/ABS System | Bengal Aries 3 Hydraulic Disc, 160x160, Wave12 |
Brake Levers | Shimano ST-EF500 | Alloy Liner Pull, 3F | Bengal Aries 3 |
Rims | Alloy Double Wall w/CNC Side Wall, 700c | Q2 AR400 Wheelset, Double Wall, 700c | Q2 AR400 Wheelset, Double Wall, 700c |
|---|---|---|---|
Spokes | 14g Black, 24x28 | Q2 AR400 Wheelset, 14g Black 24x28 | Q2 AR400 Wheelset, 14g Stainless Black 24x28 |
Tires | Kenda Kwick Roller, 700x32C w/Anti-puncture | Kenda Kwick Roller, 700x28C w/Anti-puncture | 700x28C w/Anti-puncture,60tpi,Folding |