Shimano GRX FC-RX820-2 Chainring Size:31t Intended for kid's bikes with

Intended for kid's bikes with an integrated mount at the rear dropout

8x10mm Powerfly HT 2020 Motor Armor Bolt

The Shimano Alfine SL-S7000-8 Rapidfire Plus internally geared hub shift lever features 2-way release and quick Multi-Shift action

Wheelset: Giant CXR X1 Carbon Disc WheelSystem

Compact length for easy access inside rims

Shimano GRX FC-RX820-2 Chainring Size:31t Intended for kid's bikes withShimano GRX FC RX820 2 Chainring Enhance your cycling experience with the Shimano GRX FC RX820 2 Chainring, designed for optimal performance in 2x 12 speed systems. Whether you're tackling rugged trails or smooth roads, these chainrings offer the durability and precision you need for a seamless ride. The 48t outer ring and 31t inner ring provide a versatile gear range, ensuring you can handle any terrain with confidence. Crafted with high quality