Bike Spare Parts

Description
- Brand: Shimano
- Model: Tourney RD-TZ500 eye dial
- Color: Black
- Material: aluminum alloy
- Support 34T flywheel
- Speed: 6/7/18/21 speed
- Weight: About 235g
- Package dimension: Length:11cm, Width:8.5cm, Height:7cm; Weight:0.232KG

Description
- Brand: Unbranded
- Voltage: DC36V
- Undervoltage: 30V
- Rate power: 350W
- Current-limiting: 15A
- Type: Old and New version
- Material: Metal, plastic, electric components
- Perfect replacement for the old or broken controller
- Specially designed for Xiaomi Electric Scooters of the same model
- Package dimension: Length:16cm, Width:7cm, Height:4cm; Weight:0.2KG