Biography
Sosei Iwaki is a mountainbiker from Japan. Iwaki won 0 races in his career. His top result is 7th at Japan National Championships - XCO in Hyogo prefecture.
Race Results
Show all wins
| Rank | Race |
|---|
Top Results
16th - UCI Mountain Bike Continental Series - Coupe de Japon MTB Yawatahama International Mtb Race + UCI XCO Junior Series
CS
Yawatahama City, Ehime
CS
Yawatahama City, Ehime