Cratus Track Chainrings
-
But what exactly is our additive infused chainring? Our nano-scale low friction additive is infused into the epoxy matrix and carbon fibre cloth during production, prior to being laid up by hand, cured, machined and polished at our UK-based factory. A biaxial carbon fibre cloth was chosen due to its suitability to high performance applications with increased strength and lower weight. The biaxial core is sandwiched between two layers of 2x2 twill plies to create a 4mm plate with the high-level finish you would expect from a WattShop product.
Not only is there a significant reduction in surface friction and increase in durability, but the improvement will last for the lifetime of the product, never wearing away like a coating. With the WattShop Cratus chainrings the low friction performance will remain, ride after ride...PB after PB.
Each chainring is 4mm thick with track standard 144BCD 5 bolt and circular cut.
