Internally Geared

Drivetrain
24-speed Classified MTB Drivetrain is Wireless and Technically 1X
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Drivetrain
A Shift in Practice on the Belt-Driven, Derailleur-less Zerode Taniwha
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Drivetrain
First Look: German MTB Brands Nicolai and Tout Terrain Now in US With Pinion, Gates Carbon Belt Drive
Drivetrain
MTB Drivetrains: We Weigh in on Oval Chainrings, Belt Drives, and Internal Gears [Podcast #183]
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Mountain Bikes and Gear
3.4% of Mountain Bikers Own an Internally Geared Drivetrain Bike
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Culture
Pinion Gearbox-Equipped Zerode Taniwha Coming to US
Mountain Bikes and Gear
Rolling on a Rohloff: My First Internally-Geared Test Ride
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