Shimano Ultegra R8000 Crankset
Details
Shimano Ultegra R8000 crankset.
- Optimized lightweight crank arm design produces excellent power transfer efficiency
- Minimized weight without sacrificing stiffness
- Hollowtech II
- Rider tuned gear performance through various gear combinations
- Possible to choose the best choice for ride
- Redesigned FC for greater frame compatibility
- 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
- Model Number : FC-R8000
- Series: Ultegra
- Crank Construction: Hollowtech II
- Crank Arm Length : 165, 170, 172.5, 175mm
- Bottom Bracket : SM-BBR60/SM-BBR60-PB
- Chain Line: 43.5
- Average Weight: 690 grams (53-39T), 681 grams (52-36T), 674 grams (50-34T), 668 grams (46-36T)
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| 36/46 / Black / 165mm | 689228623101 | IFCR8000AX66 | |
| 34/50 / Black / 165mm | 689228623194 | IFCR8000AX04 | SHI95721285K |
| 36/52 / Black / 165mm | 689228623200 | IFCR8000AX26 | SHI95632245K |
| 39/53 / Black / 165mm | 689228623132 | IFCR8000AX39 | SHI95304737K |
| 36/46 / Black / 170mm | 689228623187 | IFCR8000CX66 | CRA48789416Y |
| 34/50 / Black / 170mm | 689228623385 | IFCR8000CX04 | SHI68153410D |
| 36/52 / Black / 170mm | 689228623293 | IFCR8000CX26 | SHI6827512D |
| 39/53 / Black / 170mm | 689228623224 | IFCR8000CX39 | SHI68499446D |
| 34/50 / Black / 172.5mm | 689228623316 | IFCR8000DX04 | SHI69257437D |
| 36/46 / Black / 172.5mm | 689228623330 | IFCR8000DX66 | CRA49913563Y |
| 36/52 / Black / 172.5mm | 689228623378 | IFCR8000DX26 | SHI69991069D |
| 39/53 / Black / 172.5mm | 689228623408 | IFCR8000DX39 | SHI69192856D |
| 34/50 / Black / 175mm | 689228623149 | IFCR8000EX04 | SHI68742849D |
| 36/46 / Black / 175mm | 689228623354 | IFCR8000EX66 | CRA48244149Y |
| 36/52 / Black / 175mm | 689228623392 | IFCR8000EX26 | SHI95381857K |
| 39/53 / Black / 175mm | 689228623361 | IFCR8000EX39 | SHI95714764K |
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