Shimano FC-M9120 XTR 1x12 Speed 170mm Crankset (no Chainring or BB)
$542.99
The SHIMANO XTR FC-M9120-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a narrow 168mm Q-factor. The FC-M9120-1 uses a 52mm chain line and can be converted between 1x and 2x, with 30, 32, 34, 36, and 38T chainrings available.
. Smoother driving even over bumpy terrain
. Special gear teeth profile designed for MTB riding usage
. Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release
. Exchangeable of single and double chainring by direct mount
. Crankset can be used as common component
. Q-factor: 168 mm
. Chainline: 52 mm
. Smoother driving even over bumpy terrain
. Special gear teeth profile designed for MTB riding usage
. Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release
. Exchangeable of single and double chainring by direct mount
. Crankset can be used as common component
. Q-factor: 168 mm
. Chainline: 52 mm
. MODEL NO: FC-M9120-1
. SERIES: XTR M9100 Series
. Average weight: 569g: 38T, 561g: 36T, 562g: 34T, 548g: 32T, 545g: 30T - chainring not included
. Chainline (mm): 52
. Chainring Combinations Available: 30, 32, 34, 36, 38T
. Compatible BB type: Outboard
. Compatible chain: CN-M9100
. Crank Arm Length: 170mm
. Crank fixing bolt included
. Gear arms: 4 arm
. HOLLOWTECH II
. Optional Chain Guard: No
. P.C.D. (mm): Direct Mount
. Rear speeds: 11 (Wide flange) / 12
. Recommended BB - Pressfit: SM-BB94-41A
. Recommended BB - Threaded (normal): SM-BB93
. Threaded BB Shell Width: 68mm, 73mm
. Q-factor (mm): 168
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