Lightning Mountain Crank Spider

Lightning's interchangeable spiders are available in two options; a XX1 spider, and a reversible 104/64 BCD spider. This reversible spider is compatible with triple, double, and single chainring setups, depending on its orientation. Made from durable 2024-T4 Aluminum and anodised either in slick black or silver these spiders will provide mounting options for any chainring combination available.