18/21 speed bike shifter
Light and flexible
Perfect for: universal type, mountain bike, folding bike, road bike, etc.
Size: Inner Diameter of Handle Mounting Hole: 22mm
Cord length: 1650-2050mm
2 * transmissions
2 * handles
1 * ring change line (with packaging)
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.