Cane Creek eeWings Chainring Spider - 4-Bolt 110 Asymmetric BCD 8-Bolt Mount Type For Shimano Ultegra 8100 BLK ModelNumber=MTOPEAK50 Length (mm) 60 Material Aluminum

Length (mm) 60 Material Aluminum Defined Color Teal Valve Core Removable Valve Presta Long 56-74mm

Multi-ply 60tpi Nylon casing construction with longer overlap on the sidewall

impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact

softer-snow conditions

Stroke (mm) 47

Cane Creek eeWings Chainring Spider - 4-Bolt 110 Asymmetric BCD 8-Bolt Mount Type For Shimano Ultegra 8100 BLK ModelNumber=MTOPEAK50 Length (mm) 60 Material AluminumThese precision CNC machined 7075 aluminum spiders are optimized to fit Cane Creek's eeWings All Road cranks adding more versatility for riders. The spiders will allow direct mount cranks such as the eeWings to accommodate 110 BCD chainring so riders can expand their gearing options. Fully CNC machined 7075 aluminum with pocketing to maintain stiffness while reducing weight Clearly labeled specifications for easy identification and installation