Overfast Lightweight Alloy Chainring Size:50/34t the power is automatically restored

the power is automatically restored

allowing for efficient uptake at the cellular level

Our Quad Lock MAG™ Universal Adaptor features our secure locking mechanism compatible with all twist

Anti-corrosion treatment

360-degree foot support and all-day comfort matters most

Overfast Lightweight Alloy Chainring Size:50/34t the power is automatically restoredLightweight Hollowed 50 34 or 52 36T BCD 110x4 Alu 7075 T651 ~159g (50 34T), ~174g (52 36T) While most components from Overfast are made from carbon fibre, these chainrings are made from aluminium. Not just any alloy, but with 7075 T651. The base alloy of 7075 offers exceptionally high tensile and fatigue strength. T651 is heat treated and aged to maximum strength, followed by stress relief via a controlled mechanical pre stretching process, which