SHIMANO ALIVIO - RAPIDFIRE PLUS SL-M4000 is an upgraded version of M430 with bidirectional release function. Good for quick shifting, allowing riders to drop three gears in a single stroke.

Brand: SHIMANO
Model: SL-M4000
Speed: 9 speed
Weight: ±150g
Origin: Indonesia
Material: aluminum alloy body + plastic shell
Diameter: 22.2mm
Packaging: No original box packaging, using pearl cotton protective packaging.

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