New Ultimate Alloy CNC seatpost review

Super-light post

Our rating 
2.5 out of 5 star rating 2.5
GBP £105.00 RRP | USD $166.36
New Ultimate Alloy CNC

Our review

Super-light weight, but tricky to set up and a harsh ride
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Danish lightweight specialists New Ultimate use two bolts securing spindly top clamps to hold saddle rails into a basic semi-cylinder base. Although good for saving weight, this clamp arrangement doesn’t support lightweight rails and the company recommend against use with carbon-railed saddles.


The separate top clamps are also tricky to get into position and become misaligned when you adjust the saddle fore and aft through the small range available. Despite the waif-like build and 90kg rider weight limit, the New Ultimate post doesn’t flex to absorb vibration so impacts have a direct line to your backside.

Product Specifications


Name Alloy CNC (11)
Brand New Ultimate

Description Range: 29mm
Weight (g) 144
Length (mm) 410
Offset 410
Saddle Rail Compatibility 7mm
Lengths Available 350mm
Diameters Available 27.2mm 30.9mm 31.6mm