Shimano Altus SL-M310 3-Speed Left Shifter
Shimano Altus SL-M310 3-speed left hand Rapidfire MTB gear shift pod can be used with any brake lever and is easily fitted to standard 22.2mm handlebars.
Rapidfire system uses ergonomic shaped lever for easy accurate gear selection with integrated optical gear display.
Designed to be used with either SL-M310 7 or 8-speed right hand shifter. Includes pre-fitted inner gear wire.
Supplied brand new without retail packaging.