Shimano Alivio SL-M3100-L Shifter - Left 3-Speed RapidFire Plus Optical Gear Display Model=Mallet Enduro 11 Pedals 5 Wall Dbl Side NMSW

5 Wall Dbl Side NMSW Color Black Hole Count 36 Valve PV Weight 464g ERD 610 Extras

47mm stack height (only 11mm more than a standard Transfer) and optimized battery placement for better tire clearance

0 Clamp Diameter 22

Commuting/training tire with thicker rubber for longer lasting tread wear

Splashproof (IP55)

Shimano Alivio SL-M3100-L Shifter - Left 3-Speed RapidFire Plus Optical Gear Display Model=Mallet Enduro 11 Pedals 5 Wall Dbl Side NMSWThe Shimano Alivio SL M3100 Left Shifter provides responsive rear shifting for 9 speed mountain bike drivetrains. Double or Triple Triple Drivetrain Speeds 9 Front Der Shifter Compatibility Shimano Mountain Shifter Style Trigger Speed 3 Speed