Shimano CS-M9101-12 Cassette - 12-Speed 10-51t Black/Gray Micro Spline E-Bike-Not Rated 6 Stack Height 36 Weight

6 Stack Height 36 Weight 155 Color Black Material Aluminum Length 70 Bar Clamp Diameter (mm) 31

S Upper ZS44 Lower Stack Height 8

Reflective detailing adds visibility for night riding

In other words the arms allow the pads to travel way up the arm so you could say run a 650b or 700c wheel on a bike designed for 26”wheels

} Pedal body size fits between the Candy and Mallet E models

Shimano CS-M9101-12 Cassette - 12-Speed 10-51t Black/Gray Micro Spline E-Bike-Not Rated 6 Stack Height 36 WeightShimano CS M9101 12 Cassette 12 Speed 10 51t Black Gray Micro Spline. Shimano XTR CS M9100 cassette features better chain retention and ground clearance. This cassette is built with a strategic application of aluminum titanium and steel materials for an optimal blend of weight savings rigidity and durability. Compatible with Shimano Hyperglide+ chains Hyperglide+ technology offers better chain engagement stronger retention and smoother pedaling for