The Cyclus Tools locknut remover will be applied for assembling and disassembling of Bosch E-bike BCD 4 motor lock nuts.
To ensure that this tool can work safely at the high torque values required, the socket teeth are designed in a reinforced shape and thicker than normal. The tool can be used along with snap.in tool holder, combination wrench 32 mm or 3/8″ square head.
Features – CYCLUS TOOLS locknut remover | Bosch compatible Locknut-Spider Active (2017) BDU 4 | 3/8″ drive
- Slipping of the toothing is prevented
- For professional repair
- Even tightly fitting lock nuts can be easily removed
Product features
- Use: Assembly and disassembly of the chainring lock ring
- Tool holder: 3/8″ ratchet or 32 mm open-end wrench
Compatibility
- Bosch GEN4
Material
- Steel
Scope of delivery
- 1 Cyclus Lockring-Tool for Bosch GEN4






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