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Shimano Ultegra FC-6703 Crankset

Material: Aluminum
Chain Compatibility: Super Narrow HG 10 speed
Pedal Spindle: 9/16''
Bottom Bracket: Not included - SM-BB6700
Optimal balance of lightweight and stifness
Smooth rolling with minimal bearing interference
Hollowglide outer chainring, 20% more durability
New teeth design for better chain contact and smooth shifting
Improved gear for less chain touch in small/small gear combination
More Information
Brand Shimano
Manufacturer Part Number N/A
Intended Usage Road
Color Silver
Material Aluminum
Crankarm Length N/A
BB Interface External BB
Speeds 10 Speed
Chainrings 30/39/52T
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