Shimano GRX FC-RX820-1 12 Speed Chainring MTB 2mm to 35mm diameterLED: 1*high-efficiency

2mm to 35mm diameterLED: 1*high-efficiency white LEDBattery: 2600mAh/3

0 Compound: Vittoria’s unique Graphene compound is superior in rolling performance

particularly adventures into the unknown

The shorts feature a secure rear zip pocket

Shimano GRX FC-RX820-1 12 Speed Chainring MTB 2mm to 35mm diameterLED: 1*high-efficiencyWide array of options delivers optimal gravel gearing for variety of riders. The SHIMANO FC RX820 1 chainring balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed terrain riding. By pairing a 10 45T or 10 51T cassette with 40T and 42T chainrings, riders can choose closer gear steps or ultimate range. Features Optimal gearing for mixed terrain riding 42T and 40T chainrings available