DESCRIPTION
Option:
1, Left(3 Speed)
2, Right(8 Speed)
3, Left + Right(3×8 Speed)
——————————————————————————
Model: Ltwoo A3
Left: 3 Speed
Right: 8 Speed
Color: Black
Optical gear display
Come with inner cable
2:1 tech make a precise and quick shifting performance
Compatible with Shimano Altus/Alivio/Acera 3x8 Speed system like M310 M410 M360
