Oval Concepts 520 Praxis Works Compact Chainset - 50 / 34T - 2 x 10 / 11 Speed Crank Arms It also won't stack up

It also won't stack up the grams

Weight: 120g

Anti-rust stainless steel bolts

so you can benefit from its superb stiffness without sacrificing any weight

you can connect to your SC-MT800 Di2 system information display via your computer

Oval Concepts 520 Praxis Works Compact Chainset - 50 / 34T - 2 x 10 / 11 Speed Crank Arms It also won't stack upOval Concepts 520 Praxis Works Compact Chainset 50 34T 2 x 10 11 Speed The Praxis Works x Oval Concepts 520 is a cleverly designed chainset that drops your gear range a little with no discernible difference in weight, stiffness or shifting quality compared to the benchmark Shimano chainset you probably already have. This fantastic lightweight and durable chainset is exactly what you need to upgrade your ride. Spider brand model: Oval Concepts 520