Race Stem - Ultimate Sports Engineering Ltd

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Race Stem


The Ultimate Race has been designed to be light weight, ultra-stiff option for Road racers or XC racers. Created from forged aerospace 7075 Aluminium which is then CNC’d to ensure strong enough to go through the rigorous FEA testing, simple to install as conventionally clamped to 31.8mm bars and Carbon friendly.

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Technical Specs
Length 80mm 90mm 100mm 110mm 120mm 130mm
Weight 142g 146g 151g 151g 150g 164g
Drop 132mm
Reach 80mm
Clamp Diameter 31.8mm
Material Forged 7075 Aluminium


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