The Shimano Altus SL-M315 Shifter Lever Set offers quick and slick shifting for Shimano drivetrains. With integrated Rapidfire Plus technology not only can you change gears quickly, but you can also change multiple gears at once. While the accurate optical display ensures you always have the optimal gear selected. With the Shimano Altus SL-M315 Shifter Lever Set, riders are able to easily ride unrestricted through the concrete jungle.

Features
• Light shifting operation, wider compatibility, and suitable for internal cable routing• 
• Slim main lever body
• Streamlined cockpit experience
• Gear display positioned below the handlebar
• Numbered gear display indicates gear position at a glance
• Optical Gear Display.

Specifications
• Clamp Band: Yes
• Compatible rear derailleur type: Shimano 8-speed
• Maximum Multiple Shifts: 3
• Front Speeds: 3
• Rear Speeds: 8
• Shifter Type: Rapidfire Plus