The Lattice Chainring is one of our proudest moments in F5 history. We went back to the drawing board with this one and came up with something technically innovative and intrinsically beautiful.
In other words, it's freaking light and euphemistically gorgeous. Precision CNC milled from a single piece of 7075 aluminium, the dual-plane cutouts maintain strength whilst reducing the chainring's weight to a mere 78g. We had it tested at two facilities and it passed with flying colors, which is why we're giving a lifetime warranty.
We've radially brushed the ring and it is deep anodized in a range of colors to give the industrial feel we strive for at F5... and the result is something we're chuffed to say is made in China.
It comes in 144BCD, Black, Slate and Silver, 47, 48 and 49T. We also have some limited edition Electric Blue in 48T
Guaranteed for life.
Our lattice chainring should roll for just about ever and we're damns sure of it.
Should you have any problems in materials or craftsmanship, we'll replace it straight up immediately. Anytime.