PREKĖS INFORMACIJA
- apibūdinimas
- 2x11 pavarų, 52x36T, 172.5 mm švaistikliai, Hollowtech II
- Prekės Nr.
- 1893
- Prekinis ženklas
- Shimano
- Modelis
- FC-R8000 Ultegra
- UNI
- IFCR8000DX26
- Produkto informacija
- 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.
Lightweight crankarm design optimized for power-transfer efficiency
Rider-tuned gear performance through various gear combinations
Redesigned FC for greater frame compatibility
SERIES ULTEGRA R8000 Series
Average weight: 681 g
HOLLOWTECH II Technology
Chain line (mm): 43.5
Chainring combination: 52-36T
Compatible bottom bracket type: Outboard
Compatible chain: HG-EV 11-speed, HG-X11
Crank fixing bolt included
Crank arm length (mm): 172.5
Spider/Gear arms: 4
Without chain/bash guard
P.C.D. (mm): 110
Rear speeds : 11
Recommended bottom bracket: Press-fit SM-BB72-41B
Recommended bottom bracket: Threaded (normal) SM-BBR60
Q-factor (mm): 146
