The Hebie Chainglider 27-30 Nexus 5-speed rear part is a floating chain guard rear part, specially designed for e-bikes with Shimano Nexus 5-speed hubs and a 27- to 30-tooth rear cog. This rear part slides over the chain without fixed mounting points, completely protecting the chain from dirt, water, and grease on clothing.

 Key Features

 
 Suitable for Shimano Nexus 5-speed (mechanical and often also Di2 variants in combination with mid-motor, depending on set).
 
 Capacity for 27–30 tooth rear sprockets, designed as a rear part within the Hebie Chainglider system.
 
 Cantilever, floating construction: no additional brackets or frame mounting required, the Chainglider rests on the chain and sprocket.


 Benefits of use
 The Chainglider reduces chain wear and maintenance by significantly reducing the reach of dirt and moisture to the chain. At the same time, trouser legs and jacket edges stay clean, making it ideal for commuters and e-bikers. Combined with the matching front end, it creates a nearly silent and fully enclosed chain guard.

 Compatibility and mounting
 This rear end is designed to be combined with a specific Chainglider for Nexus 5-speed (usually a 38-tooth chainring) so that both parts fit together perfectly. Installation and removal are quick and tool-free: the rear end simply clicks onto the chain and sprocket. Always check the chain and sprocket size to choose the correct combination.