SHIMANO ULTEGRA HOLLOWTECH II Road Crankset 2x11-speed

FC-R8000

STD
FC-R8000

FC-R8000

SHIMANO ULTEGRA - HOLLOWTECH II - Road Crankset - 2x11-speed

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. It is available with 53-39, 52-36, 50-34, and 46-36T chainrings and 165, 170, 172.5, and 175mm crank arm lengths.

Lightweight crankarm design optimized for power-transfer efficiency
Minimal weight without sacrificing stiffness
HOLLOWTECH II
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. 135 mm and 410 mm chainstay length

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO	FC-R8000
SERIES	ULTEGRA R8000 Series
Color	Series color
Average weight	690 (53-39T) 681 (52-36T) 674 (50-34T) 668 (46-36T)

Threaded bottom bracket shell width (mm)_70	✔
Chainring combination	50-34T 52-36T 53-39T 46-36T
Compatible bottom bracket type_Outboard	✔
Crank fixing screw included	✔
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
HOLLOWGLIDE	X - (46-36T)
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

SERIES LINE-UP

Shifting/Brake Lever SHIMANO ULTEGRA Hydraulic Disc Brake DUAL CONTROL LEVER 2x11-speed for Small Hands
Shifting/Brake Lever SHIMANO ULTEGRA Hydraulic Disc Brake DUAL CONTROL LEVER 11-speed for Small Hands
Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 28.6/31.8 mm
Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm