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Сравнить ???? ???????? ????? Shimano ULTEGRA FC-R8100 160mm 2x12-speed 52x36T - 1 ???? ???????? ????? Shimano ULTEGRA FC-R8100 160mm 2x12-speed 52x36T - 2 ???? ???????? ????? Shimano ULTEGRA FC-R8100 160mm 2x12-speed 52x36T - 3

???? ???????? ????? Shimano ULTEGRA FC-R8100 160mm 2x12-speed 52x36T

Код продукта: IFCR8100MX26
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???? ???????? ????? Shimano ULTEGRA FC-R8100 160mm 2x12-speed 52x36T
 
Описание товара - ???? ???????? ????? Shimano ULTEGRA FC-R8100 160mm 2x12-speed 52x36T
SHIMANO is probably one of the most famous and popular manufacturers of quality bicycle parts and accessories in the world. Parts from this manufacturer are more or less used in most of the bicycles Founded in 1921 in Japan, the company currently has perhaps the widest range of products for both amateurs and professionals. Every year, innovations are introduced that allow cyclists to shift gears more precisely, brake more efficiently or finish the track faster. Currently the company is expanding the offer of electronic gear shifting mechanisms and electric bicycle parts more and more. The range of products is not limited to bicycle parts, clothing for cyclists is offered as well.
An integral part of Shimano's new 12-speed road lineup, the FC-R8100 crank builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the ULTEGRA crank is now offered in lengths from 160 to 175 mm, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanical requirements.

Product technical specifications

  • HOLLOWTECH II crankset
  • Optimum power transfer Best balance for lighter weight and efficiency
  • New designed crank arm
  • Maintains high rigidity and reduces weight
  • 4-arm construction crankset
  • Iconic design
  • Use: Road
  • Group: Ultegra R8100
  • Model: FC-R8100
  • Gradation: 52-36T
  • Q-factor: 146 mm
  • Threaded BB shell width: 68 / 70 mm
  • Gear front: 2-speed
  • Gear rear: 12-speed
  • Construction: Hollowtech II
  • Compatible chain: CN-M8100 HG 12-speed
  • P.C.D: 110 mm
  • Chain line: 43.5 mm
  • Crank arm length: 160 mm
  • Material: Crank arm - Aluminum Anodized, Crank axle - Steel Plated, Large Chainring - Aluminum Anodized / CFRP, Small Chainring - Aluminum Anodized

TECHNOLOGIES

HOLLOWGLIDE ? High rigidity hollow structure cuts down on weight yet maintains strength. Better power transfer and quicker and more precise front shifting.

HOLLOWTECH II ? The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a riderяs 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 companyяs 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 to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.

Информация о продукте
Name
???? ???????? ????? Shimano ULTEGRA FC-R8100 160mm 2x12-speed 52x36T
Code
IFCR8100MX26
Manufacturer
Shimano
штрих-код
4550170893934
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