12 speed XT M8100 adopt Shimano new technologies for its construction namely Hyperglide+ that provides faster, quieter and smother shiftings while pedaling and MicroSpline new driver body interface to have a 10 teeth small cog. It's composed of 10 firsts cogs made from steel and 2 biggers from aluminium to save weight.
Features
- Material 10 to 36 or 10 to 39T sprockets: Steel
- Material 40 and 45 or 45 and 51T sprockets: Aluminium
- Speed: 12
- Gearing:
- 10-45 teeth: 10-12-14-16-18-21-24-28-32-36-40-45
- 10-51 teeth: 10-12-14-16-18-21-24-28-33-39-45-51
- Technologies:
- Hyperglide+: Very fast, smooth and quiet shifs while pedaling
- Micro Spline: More resistant freehub licensed by Shimano
- Driver body compatibility: Micro Spline
- Drivetrain compatibility: Shimano MTB 12 speed
- Colour: Grey and black
Shimano weights
- 10-45 teeth: 461g
- 10-51 teeth: 470g
je recommande !