About Shimano Altus ST-EF500 3x7 Speed Shift/Brake Lever Set
The SHIMANO ST-EF500 series Shift/Brake levers combine Reach Adjust, EZ FIRE Plus shifting, an OPTICAL GEAR DISPLAY in a durable assembly.

Features
Optical Gear Display

EZ Fire Plus

Reach Adjust

Specifications
Model No: ST-EF500-7R2A / ST-EF500-L4A

Series: ACERA M3000 Series

Shifting Lever Shifter Type: EZ Fire Plus

Front Speeds: 3

Rear Speeds: 7

About Shimano
Shimano is a Japanese multinational manufacturer founded in 1921 by Shozaburo Shimano. They are well known as the largest bicycle component manufacturer in the world with their main manufacturing plants in Kunshan, China; Malaysia; and Singapore. Along with cycling components they also produce fishing tackle, and rowing equipment.