Shimano 105 FC-R7000 crankset

The Shimano 105 components feature the technology of the Dura-Ace R9100 components, Shadow rear derailleur technology, new front derailleur mechanics, a lighter crankset and a wide range of gear ratios. Thanks to slightly simpler materials, Shimano offers affordable, lightweight and durable 11-speed road bike components with the same high-quality technology. The new Shimano 105 11-speed drivetrain allows you to tune the bike for specific uses through various gear ratios. The Shimano 105 FC-R7000 crankset can be fitted with the following chainring combinations: 50-34, 52-36, 53-39 teeth

Shimano 105 crankset:

Hollow-forged crank arms and a reduced outer surface area lower the weight of the new 105 FCR 7000 crankset. The design of the 2x11-speed Hollowtech II crankset not only boasts a look and aesthetic with cult potential, but also ensures enhanced performance. A wider, yet lighter than its predecessor, crank arm and the large chainrings with Hollowglide technology increase stiffness and optimise power transfer to the pedal.

The Shimano 105 FC-R7000 crankset can be fitted with the following chainring combinations:

• 50-34 teeth
• 52-36 teeth
• 53-39 teeth

Shimano 105 FC-R7000 crankset technology:

• Aluminium crank arms
• Hollowtech II axle 24 mm
• Hollowglide chainrings
• Chainline 43.5 mm
• Q-factor 146 mm
• Bore diameter 110 mm 4-arm asymmetrical
• Weight: approx. 740 g without bottom bracket
• The bottom bracket is not included
• Scope of delivery: left and right crank arms including chainrings

Compatible bottom bracket shells - bottom brackets

There is now a wide variety of bottom bracket shells available on modern frames. Shimano only offers compatible bottom brackets for a few of these. Wheels Outboard bottom brackets are significantly more durable than standard press-fit bottom brackets, as the cups are bolted together and thus sit flat and securely in the frame. Wheels bottom brackets are available with different bearing grades: ABEC3 standard bearings, angular contact bearings and ceramic bearings.

• BSA threaded housing, 68 mm installation width Shimano
  Dura Ace SM-BB9000B bottom bracket
• Housing: ITA thread, installation width 70 mm – Shimano Dura Ace
  SM-BB9000I bottom bracket
• Housing: Pressfit BB86, installation width 86.5 mm, press-fit diameter 41 mm,
  bottom bracket: Shimano SM-BB92-41B,
  bottom bracket: Wheels MFG Outboard BB86-OUT
• BB30 shell, installation width 68 mm, press-fit depth 42 mm Wheels MFG Outboard
  BB30-OUT bottom bracket
• Pressfit 30 housing, installation width 68 mm, press-fit depth 46 mm Wheels MFG Outboard
  PF30-OUT bottom bracket
• BBRight shell, installation width 79 mm,
  press-fit diameter 46 mm Wheels MFG Outboard BBRIGHT-OUT
• Housing BB386, installation width 86.5 mm, press-fit depth 46 mm, Wheels MFG Outboard
  386EVO + 386EVO-SHI bottom bracket
• Trek BB90 shell, installation width 90 mm, press-fit dimension 41 mm FSA
  230-600 bottom bracket

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