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The cold-forged, trail-optimised XTR FC-M9020 is the most advanced crank in the Shimano range. It is packed with technologies that guarantee first-class stability, lightness and power transmission. The outboard/B version of the FC-M9020 has a further outer chain line and is therefore suitable for the BOOST standard with 148 mm rear hubs. The new SLX 2-speed cranks continue to have a difference of ten teeth and are available in 34-24, 36-26 and 38-28 ratios. 1-speed and 2-speed cranks can be used with the 11-40Z. or 11-42Z. SLX cassettes.
The development of the Hollowtech II crankset took place with a view to an optimal and efficient power transmission. Hollowtech technology enables extremely light, hollow crank arms manufactured using Shimano's exclusive forging technology for maximum rigidity. In addition, the Hollowtech II set has the right crank firmly connected to the axle, achieving an optimum balance between maximum rigidity and minimum weight.The real advantage of the 11-speed drive is that the entire transmission ratio bandwidth is available without having to give up the usual rhythm. Dyna-Sys 11 ensures an optimal rhythm with "Rhythm Step" courses in the most frequently used range, both on the level and on the ascent. Drive efficiency is a key performance indicator for the powertrain. Several chainrings in the front mean consistently higher efficiency across the entire spectrum.
Hollow large chainring: The extremely rigid hollow structure reduces the weight with the same strength. This results in better power transmission and faster, more precise shifting.
The new XTR M9000 series presents the most advanced XTR mountain bike components and wheels ever. The all-new XTR, available in the "Rider-Tuned" Race and Trail product families, benefits from Shimano's decades of leadership in designing the most powerful component groupsets in mountain biking. The XTR is geared towards the versatile capabilities and riding styles of today's riders and offers mature, proven solutions for a wide range of applications.
kompatibel med stel med indbygningsbredde 148 mm O.L.D
compatible with all new XTR chain sheets
Husbredde: 68/73 mm
Q-factor: 174 mm