MicroNEW Road Bike Dual Control Lever 2x10 Speed 3x10 Shifters 7 8 9 10 Speed Shifter Bicycle Derailleur Groupset For Shimano

Material: aluminum alloy + stainless steel + plastic + plastic
Front derailleur for:: 53-39/50-34 teeth

Accessories: Variable speed inner cable *2
Brake inner cable*2
Installation diameter: 23.8-24.2mm
Compatible with microNEW, For SHIMANO, and road bikes

Dual lever weight: about 522g
Front derailleur weight: about 120g
Rear derailleur weight: about 254g