Review on 🚲 Bike Seat Shock Absorber, Rear Shocks for Bicycles, Suspension Device for Bike Seats, Shock Absorber for Mountain and Road Bikes, Saddle Suspension for Comfortable Riding, Supports up to 440 Pounds by Kenneth Murphy

I've looked at a lot of bike seats and racks and this is the first jump clamp I've tried. This is a great idea that has a place in the cycling world. In this case it is best used when standing upright on the bike. I ride my bike to work. Lots of bumps and sidewalks. My bike is a hardtail, so I have a lot to complain about. For reference, I'm 6'160 with a 32" inseam. I centered the spring clamp around the 50 mark. I also centered the post just below that 50. This was my initial spring setting and I kept it. I had to adjust the seat adjust it so it leans forward with no load, this allowed it to lie flat when I leaned on it with my weight on it.bike, and this seat was tipping me forward too much.when I put my weight on the seat and myself just sat down I could feel a slight bounce and the seat was comfortable even coming off the pavement.I had to lower my rack to sit on it.I think it's perfect for a beach cruiser style bike.