Shimano Altus SL-M310 8-Speed Brake/Shift Lever Set Black MFPN=81686 Same overall dimensions as the

Same overall dimensions as the 11 Speed

5-65MM) 600 LB

Design of the rear derailleur with medium-length housing is compatible with the different sizes of sprockets on all of the EKAR GT cassette combination options

Double-riveted mud flaps provide ultimate coverage

Supportive padding and mid dimensions make for a near fool-proof favorite at a dont-think-about-it-twice price

Shimano Altus SL-M310 8-Speed Brake/Shift Lever Set Black MFPN=81686 Same overall dimensions as theShimano Altus SL M310 8 Speed Brake Shift Lever Set Black. Shimano Altus ST M310 Brake Shift Lever SetOptical gear display Adjustable reach TECH SPECS Brake Lever Actuation Long Pull Double or Triple Triple Color Black Drivetrain Speeds 8 Front Der Shifter Compatibility Shimano Mountain Shifter Derailleur Compatibility Shimano