Shimano 11/12 Speed XTR M9100/M9120 Boost Direct Mount Hollowtech Crank ArmsSHIMANO XTR crank 1 speed FC M9100 1 FC 9120 1 without chainring Made In Japan With the M9100 XTR crank, Shimano is taking a big step forward in several aspects. Probably the most outstanding innovation: The M9100 is designed for direct mount chainrings. Thanks to the special DCE + Narrow Wide profile of the teeth and the Hyperglide + chain design, the 52 millimeter offset of the chainrings is suitable for both BOOST and standard rear hubs. Matching

Heist 5 2016

96 bcd Specfication:BCD 96mm

which easily and accurately guide Shimano BB86

The handle of the BBT4 is vinyl coated for comfort

Pinion material: steel

Trainer or Stand not Included

Estimated Weight : 275g

1 X New OVAL Narrow Wide Chain Ring 96BCD Crank Asymmetric

Chain Cleaning Made Easy: Muc-Off Biodegradable Chain Cleaner breaks down oil

handle heat better

To maintain correct wheel centring

Sizes: 4 x 104 BCD