Shimano GRX RD-RX825 Di2 12-Speed Rear Derailleur Bike Brand_Woom It includes a women's-specific saddle

It includes a women's-specific saddle

The Plug Twinpack is perfect as an every-day light set

100% Natural Chocolate flavor

you know comfort is a key element of your endurance capacity

with 4mm of clearance on each side (36mm total opening)

Shimano GRX RD-RX825 Di2 12-Speed Rear Derailleur Bike Brand_Woom It includes a women's-specific saddleCAGE LENGTH N A TOTAL CAPACITY 40T MAX FRONT DIFFERENCE 17 COLOR SERIES COLOR AVERAGE WEIGHT 310g MOUNT Direct attachment (conventional) Direct mount compatible GUIDE PULLEY BEARING X TENSION PULLEY BEARING X NUMBER OF PULLEY TEETH 11 13T SERIES GRX GENERATION RX825 MAX LOW SPROCKET 36 MIN LOW SPROCKET 34 REAR SPEEDS 12 TOP NORMAL SPRING TYPE Shimano Shadow RD+