MT-SP331S
MT-SP331S 花鼓使用以可靠著名的CLIFFY系统，陪伴您日常骑乘。简单而缜密的花鼓结构提供轻盈的重量和杰出的传动性能。
| MT-SP331SF | MT-SP331SR | |
| Body Material | AL6061-T6 | AL6061-T6 |
| Axle Material | AL7075-T6 | AL7075-T6 |
| O.L.D | 100/110mm-M15 | 142/148mm-M12 |
| Spoke | 14G*24/28H | 14G*24/28H |
| Weight | 130±5g | 230±10g |
| Bearing | 2 | 4 |
| Tower Base | Shimano | 10/11/12S-XDR |
