Features:
Brand:Shimano
name:EF500
Level:3x7/8 speed
Attributes: mountain bike finger dial (left 3 speed right 7 /8speed)
Weight:average x395grams
Diameter of mouth :22.2mm
Characteristics:
1. Made of aluminum alloy, the bicycle transmission is lightweight with integrated design, easy to control.
2. Visual gear display ensures gear shifting is clear at a glance.
3. Left and Right Handles: 3-speed Left Steering Wheel, 7/8/9 Speed Right Steering Wheel.3 specifications to meet your needs.
4. Installation is simple and once properly installed, it will work properly.
Fully suitable for mountain bike / City RV / folding bike.