Planet X 3D Cammish time trial stem review

Get tucked with this against-the-clock stem

Our rating 
4.5 out of 5 star rating 4.5
GBP £17.50 RRP
Lowers your bars, ups your speed

Our review

Buying seconds in time trials can be expensive. This isn't. Buy one
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This 35º drop threadless stem – made because Planet X sponsored rider Ian Cammish asked for it – does the same as the dropped quill stems of yesteryear: it lowers your bars. Compared with a flipped 10º stem, this put the bars about 4cm lower.


If you want to time trial faster, the important thing to sort out is your riding position. While there’s a trade off between power and aerodynamics, most of us could afford to flatten our backs by getting lower.


It’s available in 80-130mm lengths for 25.4mm bars, the 100mm one weighing 166g.

Product Specifications


Name 3D Cammish TT Stem
Brand Planet-X

Features 100mm = 166g
Angle 35
Clamp/Bar Size 25.4
Stem Length/Reach Options 100mm 110mm 120mm 130mm 80mm 90mm