Shimano Alivio SL-M3100-2L Shifter - Left 2-Speed RapidFire Plus CheckoutSpec= 50/34t Color Black Ring Position/Type Inner

Color Black Ring Position/Type Inner Tooth Count 24 Drivetrain Speeds 10 Chainring BCD 64 Shimano Asymmetric Material Aluminum Defined Color Black

Upsweep 2 Handlebar Width 30 Rise 9

9mm Rim Internal Width 15mm Rim Material Aluminum

semi-sealed

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and OlderMaximum Head Circumference 56Gender/Age AdultMinimum Head Circumference 53Color Point Black/CharcoalSize X-Small/SmallVisor Included YesMulti Impact YesHelmet Style MountainDefined Color Black

Shimano Alivio SL-M3100-2L Shifter - Left 2-Speed RapidFire Plus CheckoutSpec= 50/34t Color Black Ring Position/Type InnerShimano Alivio SL M3100 2L Shifter Left 2 Speed RapidFire Plus. The Shimano Alivio SL M3100 Left Shifter provides responsive rear shifting for 9 speed mountain bike drivetrains. TECH SPECS Double or Triple Double Drivetrain Speeds 9 Front Der Shifter Compatibility Shimano Mountain Shifter Style Trigger