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.

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BENEFIT

Optimum power transfer

FEATURE

Balances weight and efficiency without sacrificing stiffness

BENEFIT

Multiple options provide greater choice

FEATURE

Rider Tuned performance with numerous gear combinations

BENEFIT

Greater frame compatibility

FEATURE

Wider gear pitch increases chain clearance with small gearings and allows for 410 mm chain stays on 135 mm O.L.D.

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FEATURED TECHNOLOGY

Providing the best balance of stiffness, strength, weight and rotating performance
The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider's power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight a key element of the crankset you want light aids in cycling longer distances over which the rider needs to pedal more. Naturally SHIMANO strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank.
HOLLOWTECH technology is an ultra-lightweight hollow crankarm created by SHIMANO with the company's own proprietary forging technology that also maintains rigidity. The addition of HOLLOWTECH II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings toa chieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability allowing for more efficient power transfer.
The HOLLOWTECHII crankset has been developed by pursuing the optimum balance of stiffness &rotating performance in a lightweight and beautiful crankset design.

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PRODUCT SPECIFICATION

Model No

FC-R7000

Series

SHIMANO 105

Rear speeds

11

Compatible chain

LINKGLIDE, HG 11-speed

Chain line (mm)

43.5

P.C.D. left / right (mm)

110

P.C.D. (mm)

110

Spider/gear arms

4

Chainring combination

50-34T, 52-36T, 53-39T

Q-factor (mm)

146

 

Crank arm length (mm)

160

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165

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170

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172.5

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175

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Optional chain guard

Without chain/bash guard

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HOLLOWTECH II

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HOLLOWTECH crank arm

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Compatible bottom bracket type

Outboard

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Recommended bottom bracket

Threaded (normal)

SM-BBR60

Press-Fit

SM-BB72-41B

 

Threaded bottom bracket shell width (mm)

68

‚úî

70

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Crank fixing screw included

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Average weight

713.4 (50-34T) 742.6 (52-36T) 757.8 (53-39T)

Color

Black,Silver,Series color

View Less Details

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SKU SHM-FC-R7000
Brand Shimano

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