- Model Number : FC-5800
- Series : 105
- Crank Construction : HOLLOWTECH II
- Cassette Compatibility : 11
- Chainring Sets : 50-34T 52-36T 53-39T
- Crank Arm Length : 165/ 170/ 172.5 / 175
- Bottom Bracket : SM-BBR60 / SM-BB72-41B
- Chain Line : 43.5
- BB Shell Width : 68 / 70
- Average Weight : 725g
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