KN406KC
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updated: 2026-06-27
KN406KC is the human powered FWD RWS bicycle frameset designed for Ø406mm (20inch) rim.
- The first ‘K’ is short for ‘khung’ - frame.
- The ‘N’ is short for ‘người’ - human.
- The second ‘K’ is short for ‘kim loại’ - metal.
- The ‘C’ is short for ‘cứng’ - hard - no suspension.
KN406KC is the finished product inhereted directly from Prototype-00.
Designed for long distance while providing comfort and having the ability to handle most road condition ahead, KN406KC is the classic choice since 2026.
Frameset
Each frameset includes: main frame, tail, steering system, seat.
| Elements | Specification |
|---|---|
| Frame Material | Mild Steel, ChroMoly, Titanium |
| Welding method | Manual Oxy-braze |
| Steering system | Mechanical Indirect |
| Wheels (max) | 406mm x 50mm / 406mm x 50mm |
| Drive | T47mm x 68mm, 73mm |
| Transmission | Chains |
| Hubs | 135mm x 10mm / 100mm x 10mm |
| Brakes | Disc ISO / Disc ISO |
| Paint default | clear, none |
| Paint options | black, blue, red, pink, purple,… |
Price
Price can change without notice.
| Material | Starting Price |
|---|---|
Phổ thông (Common)Mild Steel is regular steel used widely in construction and architecture. Suitable for practise and getting used to FWD RWS bike. |
36,800,000 ₫ |
Tiêu chuẩn (Standard)ChroMoly is a steel alloy with good strength, can take shock and more durable than mild steel. Due to small amount of chrome in the alloy, this type of steel is also less supceptible to oxidation than Mild Steel. This is the standard material for vechile, aircraft’s frame, landing gears,… Suitable for daily commute and regular usage. |
68,600,000 ₫ |
Thượng hạng (Premium)Titanium is a super strong, super durable material, has a strength to weight ratio lower than steel and is not suceptible to oxidation in normal environment. Used to make all kind of special products from frames, high perfomance parts, spaceship to jewelery and replacement for human’s bones. Suitable to serve competition, collection and long-term investment. |
160,000,000 ₫ |
Please contact to receive free consultation and place your order.
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