Shimano ACERA M310 3x8 Speed Shifter

Shimano Altus SL-M310 3/8 3X8 Speed Trigger Shifter Dual Lever Shifters Set US

• Model: SL-M310 with original stainless steel variable speed inside
• Level: ALTUS
• Speed: 3 Speed ，8 Speed ，3X8 SpeedWeight: about 265g / pair
• Caliber: 22.2mm
• All dimensions are measured manually with deviation (ranged) at 1-3CM.