Review on 🚀 FSA 1-1/8" Compressor Top Cap: Optimize Speed and Performance by James Turpin

A major disadvantage of the cover used on this device is that it is made of aluminium. I rounded the 6mm slot on the top cap with a simple hex wrench. The cap is TOO SOFT to tighten with the correct torque to tighten the stem to the fork. HORRIBLE design and now I have no money for this product. SAD, that's it. The design/invention of this device is really smart and installs in seconds. Brilliant design overall with a HUGE flaw that makes the lid a tiny pewter colored little aluminum lid that is removable. Also NO PLUG for the head screw. Really FSA? You are strongly advised not to purchase this product.