Shimano 105 FC-R7000 Chainrings - 50/34t OUT OF BOX Bike Accessories_Basebar and exceptional durability

and exceptional durability

R4 carbon injected nylon outsole: moderately stiff for efficient power transfer in comfort

SMALL STORAGEThree elastic loops designed for quick storage and access to gel nutrition

enabling athletes to train harder: no wires

Shimano 105 FC-R7000 Chainrings - 50/34t OUT OF BOX Bike Accessories_Basebar and exceptional durabilityShimano 105 FC R7100 12 Speed Chainrings The Shimano 105 FC R7100 12 Speed Chainrings are compatible with Shimano R7100 cranksets and other, 110 BCD 4 bolt cranksets. The aluminum construction uses Hollowglide technology to maximize stiffness while maintaining a low weight. They are available in 50 34 and 52 36 sizes and are intended for use with Shimano 12 speed groupsets. Compatibility Crankset: Compatible with Shimano R7100 cranksets and other, 110