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Detail
- Minimizes weight without sacrificing stiffness
- Delivers rider-tuned gear performance through various gear combinations
- Redesigned FC for greater frame compatibility
- 50/34 chainring
- Wide gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and a 410mm chainstay length
Imported.
View the Shimano Ultegra Product LineView all Shimano Bike CranksetsBest Use Road Cycling
Material(s) Aluminum/steel
Weight 674 grams
Crankarm Length 170 MM: 170 millimeters
172.5 MM: 172.5 millimeters
Q Factor 146
Bottom Bracket Compatibility Outboard 68/70mm
Bolt Circle Diameter 110 millimeters
Chainring Sizes 50/34T
Included Components Chainring
Speeds 11-speed
Chainline 43.5
Chainring Mount 4-bolt Asymmetric
Number of Chainrings 2 Chainrings
Spindle Diameter 24 millimeters
Crankarm Material Aluminum
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