PZ Racing A3MBS stem review

Performance on a budget

Our rating 
4.5 out of 5 star rating 4.5
GBP £49.99 RRP | USD $68.69
PZ Racing A3MBS Stem

Our review

Just like Control Tech's excellent FX stem, only cheaper
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Sometimes new products are very familiar. This PZ stem definitely comes out of the same factory as Control Tech’s excellent FX stem, as it’s nearly identical.


It’s extremely light, made from 7075 aluminium with alu bolts, and available in 45-120mm lengths. Plus it’s a tenner cheaper than the Control Tech unit.

Product Specifications


Name A3MBS Stem
Brand PZ Racing

Features 45,60,80,100mm lengths available
Weight (g) 123
Available Colours Black
Steerer Size 1 1/8
Stem Rise 5
Material 7075 Aluminium
Stem Size Compatibility 31.8mm