Battery Combination Lock Langfeite C1, H1 ac The lever profile and thumb

The lever profile and thumb rest are optimized for consistent hand placement and modulation while riding H2 models

helping maintain hinge alignment and repeatable actuation for models such as Aminia

facilitating safe swapping and system integration

the cover offers a non-slip surface profile and internal ribs for positive retention on standard handlebar diameters

Connector and mounting geometry are matched to original control assemblies for plug-and-play replacement

Battery Combination Lock Langfeite C1, H1 ac The lever profile and thumbThe Langfeite coded battery lock is a programmable combination locking unit that secures the battery compartment with tamper resistant operation for H1 and C1. Engineered for reliable keypad or dial actuation, the device integrates with the existing lock mounting pattern and electrical interface where applicable. Durable materials and sealed interfaces protect the mechanism from environmental exposure while maintaining repeatable code operation.