Shimano Altus 7-Speed Rear Shifter SL-M315

The Shimano Altus SL-M315 Shifter offers light shifting operation, wide compatibility options, and is suitable for internal cable routing.

FEATURES : Slim main lever body; Numbered gear display is positioned below the handlebar and indicates gear position at a glance; Shimano's OPTISLICK cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance; RAPIDFIRE PLUS technology is suited to quick shifting, giving riders the ability to downshift three gears in one stroke; 2WAY-RELEASE means shifts can be released by pull of the index finger or push of the thumb;

SPECS :
Shifter Style: Trigger
Rear Der/Shifter Compatibility: Shimano Mountain
Drivetrain Speeds: 7