While Shimano is certainly a few years late to the 12-speed party, in typical Shimano fashion they've brought to the table a well-refined groupset that's ready to dominate come race day. Designed for cross-country racing and fast trail riding, the XTR FC-M9100-1 Boost 1x Crankset features lighter...

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Certain competitors of Shimano have demonstrated the market's demand for a twelve speed mountain drivetrain, and no wonder: there are seemingly endless options for soaring up every steep, while retaining power-packing options for the flats and steeps. Being the keen observers of the industry they...

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Shimano usually isn't the first to market when it comes to new product segments, but their engineers and craftsman pretty much always hit the nail on the head when it comes to performance and reliability. The XTR XTR FC-M9120-1 Boost 1x Crankset is designed to pair with their new XTR 12-speed...

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Shimano craftsmanship reaches new heights with the XTR 12-speed groupset. These Hollowtech II crank arms feature a lighter and stiffer design, and simple-to-change direct-mount chainrings with a single key release, allowing you to feel things out with your new 12-speed configuration and find the...

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For the aggressive trail and enduro rider charging through rough terrain like its nothing (even when it's not), the newly constructed XTR FC-M9120-B2 Boost Crankset is the ideal option for a more robust and durable crankset construction. The M9120 is slightly beefier than Shimano's alternative...

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As the premier option in Shimano's 12-speed mountain lineup, the XTR FC-M9130-1 Crank Arms offer low weight, superb durability, and excellent chain retention. This model is made for mountain bikes with 12 x 157mm Super Boost rear hub spacing, utilizing a 56. 5mm chainline for optimal frame...

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