52-36t Ultegra FC-R8000 172.5mm 2x11-speed Crankset / Курбели Две Плочи Куха Ос

Make / Марка: Shimano 
Model / Модел: Ultegra FC-R8000 Hollowtech II 2x11-Speed 
Manufacturer ID: IFCR8000DX26 
EAN/UPC: 4524667623373 / 689228623378 

Gears / Скорости: 2x11-speed 
Chainrings / Плочи: 52-36t Semi-Compact 
Arm length / Рамена: 172.5mm 
Spindle BB Interface / Ос: 24mm Hollowtech II 
Chainline / Линия на веригата: 43.5mm 
Bolt Circle Diameter / Захващане на плочи: 110mm BCD 4-bolt Asymmetric 
Q-Factor / Ширина на рамене: 146mm 
Material / Материал: Aluminum, Steel, CFRP / Алуминий, Стомана, Композит 
Weight / Тегло: 681g (Manufacturer info) 
Color / Цвят: Ultegra Grey / Тъмно Сив 
Suitable for / Подходящ за: Road, Racing, TT, Triathlon, Touring, Adventure, City, General use 

Recommended BB model / Препоръчано средно движение: SM-BBR60 Threaded / SM-BB72-41B Press-fit (Sold separately) 

Bottom bracket bearings not included / Без лагери (средно движение) в комплекта / Без предпазител 

Bulk pack / Индустриална опаковка 

The all-new Shimano Ultegra R8000 series crank features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames.

FEATURES 
Minimal weight without sacrificing stiffness 
Rider-tuned gear performance through various gear combinations 
Redesigned FC for greater frame compatibility 
Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135mm and 410mm chainstay length