Shimano Deore XT FC-M8100

Shimano XT FC-M8100 12V crankset has a rigid and light design to better face the most aggressive paths.
The XT M8100 Pedestrade has forgived caval with cava construction that maximizes the transfer of power, while limiting the weight. The special profile of the crown teeth improves clearly L'Attachment and retention in all conditions.

Dynamic chain engagement+
Special Dynamic Chain engagement+ Shimano Dynamic function is a special tooth profile for single gears in XC, Enduro and Trail applications. It improves the retention and guide of the chain and facilitates pedaling, even on rough terrain. The best guide of the chain in each march reduces L'abrasion e L'wear.

Hollowtech II
Perfect balance between rigidity, stability, weight and rotational efficiency The Hollowtech II technological concept has been designed to produce an optimized charging that minimizes the effort required by the cyclist for transmission. L'high rigidity of the crankset guarantees an efficient transmission of the power during the ride, while the reduced weight lightens the cyclist's effort, especially in longer travel. The garnish was developed to optimize the relationship between rigidity and reduced weight. Hollowtech technology allows cave garments and extremely light, made with LExclusive Shimano forging technology to maximize rigidity. In addition, the Hollowtech II crankset has the right pile firmly connected to the axis of the central movement, which reaches an optimal balance between maximum rigidity and minimum weight. The central movement mounted externally offers better weight distribution and greater stability, ensuring a more efficient transmission of the power. In the development of the Hollowtech II, it was placed L'accent on achieving an optimal balance between rigidity and rotational efficiency, as well as on a reduced weight and a pleasant appearance. High quality precision gaskets The Hollowtech II crankset is also equipped with high quality precision gaskets in the bearings area to prolong the duration and maintain excellent long -term rotation efficiency.

Product characteristics

• Scope: MTB
• Group: XT M8100
• Model: FC-M8100-1
• Gradation: 32 teeth
• Factor Q: 172 mm
• Width of the headquarters: 68 /73 mm
• Back change steps: 12 speeds
• Attack: Hollowtech II
• Compatible chain: Cn-m8100 12 speeds
• cursor cavella with 4 arms: Sthe
• Mounting width: 142 mm / 148 mm (boost)
• Chain line: 52 mm