Shimano XT FC M 785 crankset.

The Shimano XT FCM 785 crankset. The 2-speed MTB crankset with a Cross Mountain gear ratio of 48-24 teeth.

The Shimano XT Hollowtech II crankset for the Shimano 10-speed drivetrain. The crankset is fitted with particularly durable aluminium chainrings. Thanks to Shimano XT Dyna-Sys component technology, featuring a 10-speed cassette and 38-24-tooth chainrings, a significantly closer gear ratio is achieved, resulting in smoother and more effortless gear changes and reducing chain tension by up to 31 per cent. The chainline is optimised for a double setup and the Q-factor is reduced. Limiting the setup to two chainrings results in a significant weight saving.

The Shimano Hollowtech II cranksets can also be combined with Pressfit 92 bottom bracket shells, with a press-fit diameter of 41 mm. The SM-BB71-41 bottom bracket is then required in addition

Shimano XT FC-M785 crankset technology:

• Hollow-forged Dural aluminium crank arms
• SG-X aluminium chainrings with climbing aids on the chainrings
• Cartridge bottom bracket with industrial bearings,
• Chainline 50 mm
• Weight: FC-M 785: 758 grams, bottom bracket 130 grams
• Bottom bracket: SM-BB70, BSA 68/73 mm thread, not included

XT crankset FCM785, with chainrings, without bottom bracket

Compatible bottom bracket shells - bottom bracket

• BSA threaded shell, installation width 68/73 mm – Shimano XT SMBB70 bottom bracket
• Pressfit BB92 shell, installation width 92 mm, press-fit depth 41 mm – Shimano XT SMBB7141A bottom bracket
• BB30 shell, installation width 68/73 mm, press-fit depth 42 mm
  Race Face X-Type bottom bracket, part no.: 2020030620
  Alternatively, Wheels Outboard bottom bracket, part no.: BB30-OUT-1
• Pressfit 30 shell, installation width 68/73 mm, press-fit depth 46 mm
  Race Face X-type bottom bracket Race Face Part No: 2020030630
• Alternatively, Wheels Outboard bottom bracket, Part No: PF30-OUT-1

Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com