The widened seat specially designed according to the somatology makes you,even after a long-time driving, won't feel uncomfortable at all.When riding on the quite rugged road, it can also well absord the impact caused by the jounce. 10. The handlebar specially designed according to the somatology and aesthetics, can minish its press to palm to the furthest. And meanwhile, upgrades the aesthetic feeling of the bicycle. 11. Roasted with two layers' paint which makes the whole bike highly bright&extremely wearable.