Vintage Shimano SL-MY15 3 Speed left Friction Thumb Shifter Top Shift NOS

Shimano SL-MY15 handlebar mount thumb shift lever for multi-speed bikes These were used on early mountain bikes so ideal for early mountain restorations or fitting on to modern adult and children's bikes if you prefer thumb operation levers. The shift-lever is Friction, so suits double or triple front derailleurs These are new old stock that have come  straight out of Shimano’s original equipment factory carton 

• Fit all standard 22.2 (7/8") handlebars 
• Supplied with inner  cable (wire)