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belt drive, chainrings, derailleur, di2, drivetrain, drivetrains, electronic shifting, gearbox, internally geared, Mountain Bike Podcast, mtb drivetrain, mtb drivetrains, mtb gearing, oval chainring, pinion, rohloff -

MTB Drivetrain Podcast: We Weigh in on Oval Chainrings, Belt Drives, and Internal Gears

We talk about 1X vs. 2X mountain bike drivetrain configurations, gearing, and performance plus electronic shifting, oval chainrings, belt-driven drivetrains, and internally geared setups.

The post MTB Drivetrain Podcast: We Weigh in on Oval Chainrings, Belt Drives, and Internal Gears appeared first on Singletracks Mountain Bike News.

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Black, chainrings, direct mount, Gear, News, sram, XX1 -

News: SRAM Releases New XX1 Black and Direct Mount Chainrings

The release of XX1 a few years ago truly started a 1x mountain bike drivetrain revolution. So far in 2015 the improvements to XX1 haven’t nearly been as revolutionary as the release of the initial 1×11 drivetrain, but with a product this good, the best we can hope for day-to-day are incremental improvements. Of course, …

The post News: SRAM Releases New XX1 Black and Direct Mount Chainrings appeared first on Singletracks Mountain Bike News.

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