Features
This Shimano Alivio M370 3 × 9 Speed Shifter Set is a pair of Rapid-fire Plus shifters for quick and precise shifting with SL cable adjust for fine tuning your gears. 
It also features a 2 way release which allows the upper shift lever to be activated by either your thumb or index finger to change gear and the optical gear display allows you to clearly see what gear you are in. This set is an ideal upgrade or replacement for mountain bikes with triple chainsets and a 9 speed rear derailleur.
Shimano’s Alivio range is the trend setting group for quality recreational mountain bikes thanks to the addition of advanced Shimano functions like 9 speed compatibility and Rapidfire Plus shifting.
 
Description
Construction - Aluminum, Resin and Plastic
Shift Lever Type: Rapidfire Plus
Front Shifting Speed: 3
Rear Shifting Speed: 9
Features: 2-way Release Optical Gear Display
Adjustment - SL cable adjust
Compatibility - 3 × 9 speed drivetrains

Product List
1pair
Note: Does not Shimano Altus Orginal Parts