Frame | Aluminum alloy |
---|---|
Speed | 21 |
Fork | High-strength steel, more anti-rust paint shoulder |
Shifters | ST-EF51 (3×7 |
Transmission | FD-TZ30, RD-TY500 |
Brake rear | Mechanical alloy disc brake |
Crankset | Iron 24/34/42T |
Tires | Galaxy 26/24×1.25 |
Frame | Aluminum alloy |
---|---|
Speed | 21 |
Fork | High-strength steel, more anti-rust paint shoulder |
Shifters | ST-EF51 (3×7 |
Transmission | FD-TZ30, RD-TY500 |
Brake rear | Mechanical alloy disc brake |
Crankset | Iron 24/34/42T |
Tires | Galaxy 26/24×1.25 |