Item Specifics:
Material: Aluminum&Plastics
Compatible with most mountain/hybrid bikes with flat handle bars (Diametmer: 22.2mm)
For Alivio/Acera/Altus derailleur
Color: Black
Type:Left Shifter,Right Shifter,1 pair(Left +Right Shifter)
Mount: left(3 Speed) / right(8 Speed)
2050mm stainless inner
1800mm stainless inner
Size: L 6.2 x W 4.7 x H 4.5 inches
(1cm=0.39Inches)

Features:
1.Right shifter is a trigger-type 7 speed shifter, with one lever for down-shifts and a thumb button for up-shifts.
2.Left shifter is a friction / ratcheting thumb lever for triple cranksets.
3.For 7 speed indexed SIS shifting. Optical gear display for convenient verification of gear position
4.It works perfectly for optimum performance and maximum safety and longevity.

Package Included:1 pairs Shifter

Note:
1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.
2.The colors may have different