Hebie Chainglider 359 Open – Self-Supporting Chain Guard for 38T & 42T Chainrings

Stay clean and ride smarter with the Hebie Chainglider 359 Open—a lightweight, self-supporting chain cover that offers full protection for your chain and clothing. Designed for easy, tool-free installation, the Chainglider Open “floats” directly on the chain without requiring any mounts or brackets. It’s the perfect upgrade for bikes with internally geared hubs, chain tensioners, or SRAM Dual Drive systems.

Whether commuting, touring, or cruising around town, the Chainglider Open keeps grease and grime off your clothes while helping your drivetrain last longer with minimal maintenance.

Key Features:

   •       Self-supporting design – no frame mounts or brackets needed

   •       Tool-free, quick installation – ideal for retrofitting

   •       “Floating” fit – the guard rests directly on the chain

   •       Low-maintenance chain protection – keeps dirt out and reduces wear

   •       Prevents chain drops – adds stability to your drivetrain

   •       Discreet, timeless styling – blends seamlessly with your bike

Technical Specifications:

   •       Compatible chainring sizes: 38T or 42T single chainrings

   •       Max chainring width: 3 mm

   •       Max chain width: 9 mm

   •       Compatible with:

        •  Bikes with single chainrings

        •  Internally geared hubs (e.g., Rohloff, Shimano Nexus)

        •  Bikes with derailleur + hub gear systems (e.g., SRAM Dual Drive, Shimano Intego)

        •  Bikes with chain tensioners

What’s in the box:

   •       1 × Hebie 359 Open Chainglider

   •       Manufacturer part numbers:

        •  38T: 0359 38 E1

        •  42T: 0359 42 E1

Why Choose the Hebie Chainglider 359 Open?

If you’re looking for a reliable, lightweight chain cover that fits most urban and hybrid bikes, the Hebie 359 Open delivers superior protection with zero hassle. No mess, no fuss—just cleaner rides and longer-lasting components.