kasemoto shockwave waterproof racing buggy.... very fast speed and off roading capability. not some chinese shit , kasemoto very good brand n products r of top quality.the car is in good condition. no repair needed. alluminum shock absorbers...used for about an year. bought for around 6k.see this video for more details https://www.youtube.com/watch?v=sGmr15RxwbE