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Drive chain
€36.50
incl. 19% VAT plus shipping
83 / 84 - completely mounted
Technical data
- Category
- BMW Isetta rear axle
- BMW part number
- 33123038543
- Item number
- 4-057
- Condition
- Not specified – on request
- Weight
- 1.4 kg
In stock
No instant purchase: after your request you will receive a personal quote including shipping costs.
Philipp Schäper
BMW Isetta specialist
Question about this item?
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General information about this item
Product info
The 4-057 drive chain, with 83/84 pre-assembled links, is designed for the rear axle of the BMW Isetta and transmits torque via positive engagement between the sprockets. During restoration, the old chain should be inspected for elongation and stiff links and is generally replaced along with the sprockets to prevent chain skipping and noise. Correct chain tension and regular lubrication are crucial for ensuring the restored vehicle runs smoothly and quietly over the long term.
Database ID: 1496 Accessed on: 19.06.2026 22:46 Data state: 22.05.2026 12:33 In stock since: 18.11.2025