Upgrade your ride with the OnOff Helium Stem, the lightest stem on the market — now available at The Rolling Fix, your go-to bike shop in Liverpool.
Crafted from premium 3D forged AL7050 aluminium, this ultralight stem has been meticulously engineered to deliver the highest strength-to-weight ratio in its class. Whether you're chasing KOMs, racing XC, or building a sleek new road or trail machine, the Helium Stem gives you the edge without compromise.
Key Features:
Ultralightweight design for maximum performance
3D forged AL7050 construction for unmatched strength and durability
Available in a wide range of lengths and angles to fine-tune your fit and ride feel
Sizes:
±6°: 50mm, 60mm, 70mm, 80mm, 90mm
±17°: 50mm, 60mm, 70mm, 80mm, 90mm, 100mm
Whether you're dialing in your cockpit for aggressive trail riding or optimising your aero position, the OnOff Helium Stem offers the perfect blend of lightweight precision and structural integrity.
Shop now at The Rolling Fix Liverpool — trusted local experts in performance cycling gear. Fast UK shipping & professional fitting advice available.