With a newly refined style, the Deore XT FC-M770 crankset for 2008 is both esthetically pleasing and functionally improved over previous year's models. Featutes include, Hollowtech arms to lighten overall weight, fully anodized for corrosion resistance plus a 44/32/22T chainring combination. Four arm spyder with 104/64 BCD. Includes bottom bracket and spindle. Overall weight 875 grams weighed.
Was this useful? Yes | No Engineered for the way you ride!
As Mountain bikes continue to become more diverse, obviously components must evolve. New Shimano Deore XT® addresses the various needs of today's riders. Together with double rear derailleur "Shimano Shadow RD" was specially designed for all mountain riding. Together with double-servo-panta mechanism derailleurs now, you have the right choices for several off road styles. New XT disc brake with a new level of performance and controllability, features high power braking. "Engineered for the way you ride". With the same concept as XTR®, new Deore XT® is born.
Shimano XT M770 Hollowtech II Crankset w/ BB features steel/carbon composite construction and middle gear for double the durability, thicker and stiffer 44T ring, and amazing shifting performance.
Integrated bottom bracket and crankset design reduces the number of parts, significantly cuts down weight and increases rigidity. Hollowtech II designs allow the bottom bracket bearings to be spaced more widely. This dramatically changes the loads on the bearings to increase rigidity and bearing service life. Product Specifications Drive: HOLLOWTECH II
Was this useful? Yes | No The 2008 Shimano Deore M770 Hollowtech II crankset design maximizesstiffness while keeping weight to a minimum, and it features aprecision two-piece construction for perfect chainline and chainwheelalignment. A carbon composite/steel composite middle ring adds rigidityfor bettershifting, increased service life, and smoothly delivers power to thecassette.
- Increased stiffness and improved shifting performance
- Outboard bearings maximize stability and stiffness
- Steel/carbon composite construction and middle gear doubles durability
- Thicker and stiffer 44T ring.
- Crank Arm Material/Finish: Aluminum/Anodized
- Spider Arm Material/Finish: Aluminum/Anodized
- Outer Ring Material/Finish: Aluminum/twice Anodized
- Middle Ring Material/Finish: Steel + Composite/Plated
- Inner Ring Material/Finish: Aluminum/Anodized
- Weight(claimed): 850g
Was this useful? Yes | No 
Have a Question?
Does Spadout sell gear?
