Xe đạp leo núi đệm đường xe đạp thoải mái ghế dày ghế đệm giữa rỗng xe ghế ngồi yên

Brand	Other DF-65620
Color classification	Spring - black red spring - black spring - black and white spring - black and blue shock-absorbing ball - black-red shock-absorbing ball - black-red shock-absorbing ball - black-and-white reflective spring-black-reflective spring-black-green reflective spring-model - Black-red reflective spring model - black-and-white reflective shock-shock ball -black-and-black-and-black-green reflective shock-absorbing ball-black-red-reflection-shock-shock ball-black-and-blue-reflective-shock-shock ball-black-and-white-black-and-white-shock-shock ball-black-and-white-white-white-shock-shock ball
Seat classification	Rear cushion
No.	DF-65620
Who to apply	Mountain biking