CaneCreek DB Kitsuma Air Rear Shock - 210 x 55CaneCreek DB Kitsuma Air Rear Shock 210 x 55. The DB Kitsuma shock was designed to be very intuitive and easy to use for the rider on and off the trail. It boasts a wider range of damping adjustment on the compression circuit and increased range of rebound control over any other major shock on the market today. Three Position Climb Switch provides three distinct modes drastically affecting the shocks feel and character. The new three position climb