This Dura-Ace quality chainring is the best you can get from Shimano. The 9100 series is even more rigid and precise than the previous 9000 series. This gives you a really stretchy and durable aluminum blade.
This blade is the outer blade for when you're running a 2x11-speed setup. Remember that it must fit with the inner chainring. The fixed dimension is 110mm and therefore fits all Shimano racing cranksets.
General | |
---|---|
Gear group | Shimano Dura Ace |
Material | Aluminium |
Disciplin | Cyclocross, Road |
Color | Black |
Gearing & Specs | |
Tooth count | 50T |
Speed | 11 |
Bolt holes | 4 holes |
B.C.D. (Fixed meassurement) | 110mm |
General | |
---|---|
Gear group | Shimano Dura Ace |
Material | Aluminium |
Disciplin | Cyclocross, Road |
Color | Black |
Gearing & Specs | |
Tooth count | 52T |
Speed | 11 |
Bolt holes | 4 holes |
B.C.D. (Fixed meassurement) | 110mm |
General | |
---|---|
Gear group | Shimano Dura Ace |
Material | Aluminium |
Disciplin | Cyclocross, Road |
Color | Black |
Gearing & Specs | |
Tooth count | 53T |
Speed | 11 |
Bolt holes | 4 holes |
B.C.D. (Fixed meassurement) | 110mm |
General | |
---|---|
Gear group | Shimano Dura Ace |
Material | Aluminium |
Disciplin | Cyclocross, Road |
Color | Black |
Gearing & Specs | |
Tooth count | 54T |
Speed | 11 |
Bolt holes | 4 holes |
B.C.D. (Fixed meassurement) | 110mm |
General | |
---|---|
Gear group | Shimano Dura Ace |
Material | Aluminium |
Disciplin | Cyclocross, Road |
Color | Black |
Gearing & Specs | |
Tooth count | 55T |
Speed | 11 |
Bolt holes | 4 holes |
B.C.D. (Fixed meassurement) | 110mm |
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