Jake wrote a review of Cutter Transition Shock Pump on April 14, 2011
Does what it's supposed to: 4 stars
But straight out of the box, it leaked at the gauge/microadjust threads. A little locktite solved the problem, but that's not what I expect from a brand spankin' new item: -1 star
But if you can get it on Chainlove, why not?