Shimano Road Cranksets | 105 FC-R7000, 2x11-Speed, Hollowtech

SHIMANO 105 FC-R7000 Series - HOLLOWTECH II - Road Crankset - 2x11-speed
The redesigned SHIMANO 105 FC-R7000 crank balances weight and efficiency without sacrificing stiffness. Its wider gear pitch increases clearance with small gearings on modern 135mm O.L.D. frames. It is offered in 53-39, 52-36, and 50-34T chainring options and 160, 165, 170, 172.5, and 175mm crank arm lengths. Silky Black and Spark Silver color options are available.

• Optimum power transfer
• Balances weight and efficiency without sacrificing stiffness
• Multiple options provide greater choice
• Rider Tuned performance with numerous gear combinations
• Greater frame compatibility
• Wider gear pitch increases chain clearance with small gearings and allows for 410 mm chainstays on 135 mm O.L.D.

Specifications

• Model No: FC-R7000
• Series: SHIMANO 105 R7000 Series
• Color Silky black | Spark Silver
• Average weight: 713.4 (50-34T) 742.6 (52-36T) 757.8 (53-39T)
• Threaded bottom bracket shell width (mm)_70: ✔
• Chainring combination: 50-34T 52-36T 53-39T
• Compatible bottom bracket type_Outboard: ✔
• Crank fixing screw included: ✔
• Crank arm length (mm)_160: ✔
• Crank arm length (mm)_165: ✔
• Crank arm length (mm)_170: ✔
• Crank arm length (mm)_172.5: ✔
• Crank arm length (mm)_175: ✔
• Spider/Gear arms: 4
• HOLLOWTECH II: ✔
• HOLLOWTECH crank arm: ✔
• Optional chain guard_Without chain/bash guard: ✔
• Recommended bottom bracket_Press-fit SM-BB72-41B
• Recommended bottom bracket_Threaded (normal) SM-BBR60
• Threaded bottom bracket shell width (mm)_68: ✔
• Q-factor (mm): 146
• Chain line (mm): 43.5
• Compatible chain: HG-EV 11-speed, HG-X11
• P.C.D. left / right (mm): 110
• P.C.D. (mm): 110
• Rear speeds: 11

Specifications:

• Application: Road, Cyclocross, Gravel
• Compatibility: Shimano 2x11-speed
• Chainring Mount: 110 mm pitch circle, 4-arm asymmetrical

Technical Information:

• Series: 105 R7000
• Crank Arms Material: Aluminum
• Chainring Material: Aluminium / composite (GFRP), aluminium
• Axle Material: Steel
• Gradation: 34-50, 36-52, 39-53
• Crank Arm Length: 160.0 mm, 165.0 mm, 170.0 mm, 172.5 mm, 175.0 mm
• Chainline: 43.5 mm
• Q-Factor: 146 mm
• Axle Diameter: 24 mm (Hollowtech II)
• Compatible BSA Shell Width: 68 mm
• Recommended Bottom Bracket: SM-BBR60 or SM-BB72-41B Pressfit Hollowtech II (not incl.)
• Recommended Chain: HG-EV 11-speed, HG-X11 (e.g. CN-HG601-11)

Features:

• Weight-optimized crankarm design for excellent power transfer efficiency
• Revised chainring tooth profile increases the distance to the chain, therefore compatible with 135 mm over locknut dimensions and 410 mm chainstay lengths
• Anodized crankarms and chainrings
• Stainless steel chainring bolts.

Technology:

Hollowtech
Lightweight cranks reduce the total weight of the bike and above all the rotating mass which is decisive for acceleration. The challenge is to reduce the weight of the cranks without compromising stability and load capacity. Shimano's state-of-the-art forging technology offers an ideal solution with the Hollowtech cranks. Just like a high-quality frame tube, the hollow crankarm is extremely stable and resilient at a very low weight.

SKU#:

Contents:

• 1 x Shimano 105 FC-R7000 crankset (34-50, 36-52 or 39-53 tooth)
• 1 x Shimano crank bolt
• The bottom bracket is not included.

Weight:

• Silky black/170.0 mm 34-50: 713 g 
• Silky black/170.0 mm 36-52: 743 g 
• Silky black/170.0 mm 39-53: 758 g