











Darwin III 20-Inch Kids Bike
Specification
| Category | Details |
|---|---|
| Recommended Age | 6–10 years |
| Weight | ≈ 7.58 kg (Rigid Fork); ≈ 9.44 kg (Suspension Fork) |
| Frame | ROCKBROS 20-inch Aluminum Frame |
| Fork |
Rigid Fork: Aluminum rigid fork Suspension Fork: 60mm travel, steel stanchions, 170mm length, black aluminum crown, CP inner tube, 100mm steerer |
| Handlebar | Aluminum riser handlebar |
| Stem | Forged aluminum stem |
| Saddle | Ergonomic saddle |
| Seat Post | Aluminum seat post |
| Shifter | SL-RV300-7R |
| Front Derailleur | None |
| Rear Derailleur | RD-TY200 |
| Brakes | Mechanical disc brakes with cable, 160mm rotor |
| Cassette | 7-speed |
| Crankset | PROWHEEL square taper, 32T chainring, 127mm length, aluminum crank arm, steel teeth |
| Rims | Aluminum double-wall rims |
| Hubs | Aluminum bearing quick-release hub, 6-bolt disc |
| Spokes | 14G carbon steel with brass nipples |
| Tires | Chaoyang 20" × 1.75 puncture-resistant, A/V (Schrader valve) |
| Package Size & Weight |
Rigid Fork: 111 × 22 × 57 cm – 12.46 kg Suspension Fork: 111 × 22 × 57 cm – 13.7 kg |

Darwin III 20-Inch Kids Bike
Sale price$377.00 USD
Regular price$498.99 USD










