Shimano Acera 9-speed optical Rear Shifter - nero - One Size, nero

Shimano acera 9-speed optical rear shifterthe shimano acera 9-speed optical rear shifter is specifically designed for mtb use as it delivers fast and smooth shifting operation on the most demanding of terrains.

The shimano acera sl-m3000-r shift lever provides responsive rear shifting for 9-speed mountain bike drivetrains.

The rapidfire plus lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke.

Features: use: mtb speed: 9 speed optical gear display: yes recommended sl outer casing: ot-sp41 sl cable adjust: yes shifter type: rapidfire plus single or pair: single part number: sl-m3000technologies: mega 9 lite: light pedalling with an efficient drivetrain and an optimal gear ratio for each wheel size.

The larger the wheel the more range needed in the cassette to maintain light pedalling.

Rapidfire plus: mountain bikers have used rapidfire plus since 1985.

Rapidfire plus is still a winning choice from a wide range of riders from xc racers to freeriders.

Rapidfire plus is suited to quick shifting, giving riders the ability to downshift three gears in one stroke.

Rapidfire plus shifters from deore to xtr all feature 2way-release, which means release shifts by pull of the index finger or push of the thumb.

Optical gear display: the optical gear display tells you which gear position is selected while riding your bike.

You can see how many gears you can select either on the low side or top side, which makes shifting control easier.

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