This is the base of the innovative Nimbus Shadow Handle. Its revolutionary new design actually makes your saddle stiffer and stronger!
This base is the heart and soul of the Nimbus Shadow Handle. To its front and rear you can attach your choice of straight or bent T-Handles, using Nimbus Shadow Clamps. The base is designed to fit on top of a Nimbus Shadow Pivotal seatpost. Seat angle is adjusted via a high tensile bolt on top of the seatpost. The clever design of this base means that it attaches to the front and rear of your saddle, reinforcing it further! So much so that you can actually remove the steel reinforcing plate out of your saddle in order to make your seat even lighter. Awesome!
Compatible with both newer and older saddles (pre- and post-2009 saddle design changes), as there are two sets of bolt holes at the rear.