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 | SHI68623127D |
| 34/50 / Black / 165mm | 689228623194 | IFCR8000AX04 | SHI68937854D |
| 36/52 / Black / 165mm | 689228623200 | IFCR8000AX26 | SHI68103587D |
| 39/53 / Black / 165mm | 689228623132 | IFCR8000AX39 | SHI68639418D |
| 36/46 / Black / 170mm | 689228623187 | IFCR8000CX66 | SHI68491442D |
| 34/50 / Black / 170mm | 689228623385 | IFCR8000CX04 | SHI68573875D |
| 36/52 / Black / 170mm | 689228623293 | IFCR8000CX26 | SHI68582804D |
| 39/53 / Black / 170mm | 689228623224 | IFCR8000CX39 | SHI68477918D |
| 34/50 / Black / 172.5mm | 689228623316 | IFCR8000DX04 | SHI69931985D |
| 36/46 / Black / 172.5mm | 689228623330 | IFCR8000DX66 | SHI69608227D |
| 36/52 / Black / 172.5mm | 689228623378 | IFCR8000DX26 | SHI69286760D |
| 39/53 / Black / 172.5mm | 689228623408 | IFCR8000DX39 | SHI69554479D |
| 34/50 / Black / 175mm | 689228623149 | IFCR8000EX04 | SHI68889360D |
| 36/46 / Black / 175mm | 689228623354 | IFCR8000EX66 | SHI68598420D |
| 36/52 / Black / 175mm | 689228623392 | IFCR8000EX26 | SHI68780464D |
| 39/53 / Black / 175mm | 689228623361 | IFCR8000EX39 | SHI6811639D |