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Competition Suspension Pro Shock Bladder Set (4)

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This is an optional Competition Suspension Pro Shock Bladder Set, and is intended for use with any 15mm to 16mm bore shock. A key component to shock performance are the shock bladders. This often overlooked part is critical when it comes to overall performance and consistency. So, the engineers at CSI spent countless hours developing a shock bladder that exceeded their expectations. The end result was a shock bladder that provided impeccable performance on the most demanding race tracks, no matter how long or demanding the race. 

This product was added to our catalog on January 9, 2013.

Craig Blackwood
Verified Owner
Could not get them to seal properly. Absolute garbage. Bought 2 sets, total waste of money. Last time I will ever buy anything from CSI.
eric wise
If these bladders are installed correctly, they will not leak. They should be installed into the shock cap first, then firmly pushed down around the edges using a ball hex driver. The CSI bladder is thicker around the base/seal to provide more volume behind the bladder, yielding the most consistent rebound cycle after cycle.
Armen Manougian
Verified Owner
bought 5 sets of these to make work with my spares and they leak out of the air bleed hole on my MBX& tried everything even greesing them up slightly but they ended up leaking like crazy. I thought I would be buying a good product I guess not. On another note I bought some made by hotbodies and worked just fine
Brian Burbank
Verified Owner
I went to csi pistons, bladders, and boots from the stock setup. The mbx6r feels great on the track. If the caps are too tight the bladders will let it leak. There is a happy spot they like to be tightened to.
Perfect for rc8t ! Just rear ... Whith 60 wt oil
Michael Gargiulo
Verified Owner
The best addition to Mugen shocks. Well worth it. Love them. Use them in my MBX6 eco, Mbx7 nitro, and MBX7 eco! :)
Jay Jay
Verified Owner
These do not work with the MBX6 line of shocks. Wish I knew before I bought 4 sets. They do not fit properly in the cap and you will lose all your oil out of the bleeder hole and have a real mess of dirt on your shocks because of this. They were properly installed. Thankfully AMain's return policy is great. Minus the restocking fee. Minus my shipping both ways... Wait they're only $10! Oh well. Use the Kyosh's if you don't want your bladder to "dimple." Should be false advertisement. Terrible
Edith/Juan J La Riva
Verified Owner
Recientemente los compre y los instale en mi mugen debo decir que mejoro mucho el amortiguador es mas constante y no se aplasta como los diafragmas originales
Krzysztof Kukielczak
I installed these on my MBX6. They fit perfectly and give a very consistant feel with the shocks. Totally impressed by the quality.

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