[SMman]

I've only had a mild tank slapper on the 2009 Ninja 250 but my 16 year old son had a more severe one. He just started riding and likes the idea of having a damper. I've been using one on my 2003 ZX-6R since I bought it in 2004 and that bike definitely needs one. I bought lots of parts for my FZ1 from the same seller, and a damper was part of the bundle. I did not bother installing it on that bike because it is much more stable. I will be ordering the ebay mount for the 250 and will let everyone know how bad the quality is. I don't think I would trust the ebay damper so will be using my spare Hyperpro RSC unit.