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Sprocket wheel, used
€46.90
incl. 19% VAT plus shipping
The used sprocket 4-0555 is part of the chain drive on the BMW Isetta rear axle and transmits torque from the sprocket shaft to the drive chain. During restoration, the tooth profile, hub mounting, and corrosion condition should be carefully evaluated, as worn sprockets can cause the chain to skip and produce noise. If damage is visible, it is recommended to replace the sprocket as a set with the chain to ensure smooth, quiet operation over the long term.
Technical data
- Category
- BMW Isetta rear axle
- BMW part number
- 33123038538
- Item number
- 4-0555
- Condition
- Used original part
- Weight
- 0 kg
In stock
No instant purchase: after your request you will receive a personal quote including shipping costs.
Philipp Schäper
BMW Isetta specialist
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General information about this item
Product info
The used sprocket 4-0555 is part of the chain drive on the BMW Isetta rear axle and transmits torque from the sprocket shaft to the drive chain. During restoration, the tooth profile, hub mounting, and corrosion condition should be carefully evaluated, as worn sprockets can cause the chain to skip and produce noise. If damage is visible, it is recommended to replace the sprocket as a set with the chain to ensure smooth, quiet operation over the long term.
Database ID: 1494 Accessed on: 20.06.2026 09:31 Data state: 22.05.2026 12:33 In stock since: 18.11.2025