Shimano Ultegra R8000 52t 110mm 11-Speed Chainring for 36/52t MFPN=TB00328100 SmartEVO compound uses a blend Valve-Presta RVC (Smooth) Length:110mm Boost Low weight and compact J640176

Shimano Ultegra R8000 52t 110mm 11 Speed Chainring for 36 52t MFPN=TB00328100 SmartEVO compound uses a blend Valve Presta RVC (Smooth) Length:110mm Boost Low weight and compact J640176 SmartEVO compound uses a blend of polymers to provide maximum grip with a low rolling resistance allowing for maximum speed and control Flat Protection Tread and Sidewall TPI 120 Color Black Weight 320 Defined Color Black ISO Width (mm) 30 ISO Diameter 622 Road 29" keyword search Suggested Order Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 30 Tire Type Tubeless Ready Clincher Size 700 X 30 6 Color Black Crown Race 40 Weight 1910 Wheel Size 27