Shimano CS-HG710 105 12-Speed Cassette Parts-Drivetrain & Brakes-Cassettes Dual SUPER-SLIDE™ zippers with a

Dual SUPER-SLIDE™ zippers with a non-slip rubber zipper pulls help you open the bag from either direction and with quick

it will disappear underneath you

the GP 5000 S ensures top-tier performance

Touring and Touring Plus)

Operates on a coin cell battery for up to 1 years

Shimano CS-HG710 105 12-Speed Cassette Parts-Drivetrain & Brakes-Cassettes Dual SUPER-SLIDE™ zippers with aThe 11 36T 12 speed cassette offers a wide gear range of 327%. From sprinting on the flats to steep climbs, you can choose the best gear ratio to suit every situation. Gear steps are optimized for pedaling efficiency, with the first eight cogs focusing on a natural and comfortable connection, and the largest four cogs allowing you to select from a wide range of gears while avoiding abrupt gear ratio changes.