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SHIMANO FC-R8000 50-34 CRANK

SHIMANO FC-R8000 50-34 CRANK

  • $41999


FRONT CHAINWHEEL, FC-R8000, ULTEGRA, FOR REAR 11-SPEED, HOLLOWTECH-2, 170MM 50-34T, W/O BB

Optimized lightweight crank arm design produces excellent power transfer efficiency
HOLLOWTECH II
Redesigned FC for greater frame compatibility
Rider tuned gear performance through various gear combinations
Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length
Possible to choose the best choice for ride
46-36T, 50-34T, 52-36T, 53-39T
Minimized weight without sacrificing stiffness
165, 170, 172.5, 175mm

OUTER RING MATERIAL Aluminum/CFRP,Aluminum
AVERAGE WEIGHT 674g,681g,690g,668g
THREADED BB SHELL WIDTH 68,70
CRANK ARM FINISH Anodized
COMPATIBLE BB TYPE Outboard
GEAR ARMS 4
COMPATIBLE CHAIN HG-EV|11|Speed/|HG-X11
SERIES Ultegra
INNER RING MATERIAL Aluminum
GENERATION RS500,R8000
CRANK ARM LENGTH 165,170,172.5,175
CHAIN RING COMBINATION 50-34,52-36,53-39,46-36
CRANK ARM MATERIAL Aluminum

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