ITEM NAME:9/27 Section Switchgear Bicycle circuit RD-M390 Bike Rear Derailleur 3C Features: Precise switching, safe switching. Large steering wheel, beautiful, long service life and low noise. Buckle screws for easy adjustment. This converter is switched on and is clean and provides an appropriate amount for your bike. Made of solid material that simply looks better and works. Suitable for all, whether serious MTB driver or commuter. This is all that means a more pleasant trip for you. Specification:.1x Switchgear. This converter is switched on and is clean and provides an appropriate amount for your bike. Large steering wheel, beautiful, long service life and low noise. Speed: 9S / 27S. Condition: 100% nail polish.
