SHIMANO ULTEGRA FC-R8000 HOLLOWTECH II ROAD CRANKSET 2x11
SPEED,53/39TEETH,172.5USD $200.00
Condition : Used
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SHIMANO ULTEGRA FC-R8000 HOLLOWTECH II ROAD CRANKSET 2x11 SPEED
FEATURES
Brand:
SHIMANO
MPN:
Does not apply
Part Type:
CRANKSET
HIGHLIGHTS
Shows in a very good condition as shown in Chain ring teeth and Crankset arm from previous low mileage used but not subjected to rigorous riding! Please evaluate pictures for further assessment to prevent misconception or problem that may arise once purchase by you buyers(User) and seller alike! Thank you for looking. A Pre-Owned crankset!
Shimano ULTEGRA - HOLLOWTECH II - Road Crankset - 2x11-speed
Description
Shimano's Ultegra FC-R8000 Crankset represents true trickle down from Shimano's flagship Dura-Ace group not only visually, but in the technological features that make both cranksets light, stiff, and shift with precision. The new, aggressively angular lines increase stiffness, providing excellent power transfer. The chainrings and bolts were also redesigned to provide better chainstay clearance for shorter rear end bikes or road disc bikes with wider dropout spacing. Shimano has the technical expertise and manufacturing prowess to create industry-leading shifting and stiffness to weight for the rings and crank arms, respectively. The latter property is owed to Shimano's Hollowtech II arm construction, a heavily guarded secret. Where other manufacturers drill the arms to reduce weight or create two sides and clam-shell them together, Shimano is able to forge the arms and still keep them hollow. As with the Dura-Ace 9100 series, Shimano adds some width to the R8000's arms and orients the spider to more efficiently transfer energy during important power phases throughout the pedal stroke. The asymmetric spider and chainring spacing allows Shimano to put two chainring bolts close to the wider arms, further adding rigidity to the rings for better shifting and power transfer. As noted above, Shimano's excellent chainring engineering continues with the FC-R8000. We once heard a rumor that Shimano owns patents on every single chainring tooth's shape, pin, shift ramp, etc. We're not sure if this is true, but we do know that, compared to other rings we've used, Shimano rings in operation tend to run much quieter, wear at a much better rate, and offer more positive and quicker shifting. The tooth profiles on this crank have been slightly altered to improve shifting and chain retention at the extreme chainlines seen on the shorter stays of newer bikes combined with larger cassette ranges and wider rear spacing. To lessen the chainline, the inner chainring has been brought...
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.
FEATURES:
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
SPECIFICATIONS:
MODEL NO: FC-R8000
SERIES: ULTEGRA R8000 Series
Average weight: 668 (46-36T) 674 (50-34T) 681 (52-36T) 690 (53-39T)
Threaded bottom bracket shell width (mm)_70
Chainring combination: 46-36T 50-34T 52-36T 53-39T
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: LINKGLIDE, HG 11-speed
P.C.D. left / right (mm): 110
P.C.D. (mm): 110
Rear speeds: 11
FEATURES
Brand:
SHIMANO
MPN:
Does not apply
Part Type:
CRANKSET
HIGHLIGHTS
Shows in a very good condition as shown in Chain ring teeth and Crankset arm from previous low mileage used but not subjected to rigorous riding! Please evaluate pictures for further assessment to prevent misconception or problem that may arise once purchase by you buyers(User) and seller alike! Thank you for looking. A Pre-Owned crankset!
Shimano ULTEGRA - HOLLOWTECH II - Road Crankset - 2x11-speed
Description
Shimano's Ultegra FC-R8000 Crankset represents true trickle down from Shimano's flagship Dura-Ace group not only visually, but in the technological features that make both cranksets light, stiff, and shift with precision. The new, aggressively angular lines increase stiffness, providing excellent power transfer. The chainrings and bolts were also redesigned to provide better chainstay clearance for shorter rear end bikes or road disc bikes with wider dropout spacing. Shimano has the technical expertise and manufacturing prowess to create industry-leading shifting and stiffness to weight for the rings and crank arms, respectively. The latter property is owed to Shimano's Hollowtech II arm construction, a heavily guarded secret. Where other manufacturers drill the arms to reduce weight or create two sides and clam-shell them together, Shimano is able to forge the arms and still keep them hollow. As with the Dura-Ace 9100 series, Shimano adds some width to the R8000's arms and orients the spider to more efficiently transfer energy during important power phases throughout the pedal stroke. The asymmetric spider and chainring spacing allows Shimano to put two chainring bolts close to the wider arms, further adding rigidity to the rings for better shifting and power transfer. As noted above, Shimano's excellent chainring engineering continues with the FC-R8000. We once heard a rumor that Shimano owns patents on every single chainring tooth's shape, pin, shift ramp, etc. We're not sure if this is true, but we do know that, compared to other rings we've used, Shimano rings in operation tend to run much quieter, wear at a much better rate, and offer more positive and quicker shifting. The tooth profiles on this crank have been slightly altered to improve shifting and chain retention at the extreme chainlines seen on the shorter stays of newer bikes combined with larger cassette ranges and wider rear spacing. To lessen the chainline, the inner chainring has been brought...
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.
FEATURES:
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
SPECIFICATIONS:
MODEL NO: FC-R8000
SERIES: ULTEGRA R8000 Series
Average weight: 668 (46-36T) 674 (50-34T) 681 (52-36T) 690 (53-39T)
Threaded bottom bracket shell width (mm)_70
Chainring combination: 46-36T 50-34T 52-36T 53-39T
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: LINKGLIDE, HG 11-speed
P.C.D. left / right (mm): 110
P.C.D. (mm): 110
Rear speeds: 11
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