Shimano Ultegra R8070 Di2-Hydro Disc Actual Weight
- Hoods (pair) weight - 364g
- Front derailleur weight - 129g
- Rear derailleur weight (medium cage) - 248g
- Hydro disc caliper (without postmount bolts) - 113g
- Freeza disc rotor 140mm (with centrelock cap) - 113g
- Cassette 11-32T - 282g
- Bar end junction (with sleeve) - 9g
- Ultegra Chain - 263g
- E-tube internal battery - 51g
- Cables - 3 cables approx 27g (too varied in length to predict actual weight for your setup)
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