Employing the latest technologies from Dura Ace R9100 and Ultegra road components, the Shimano 105 R7000 series delivers added versatility and improved ride performance for a wide spectrum or road cyclists. Featuring refined ergonomics, the shift levers match the slim look and feel of their Ultegra counterpart while the addition of the medium rear derailleur and 11-34T cassette expand gear ranges. Highlight of the new 105 is the addition of hydraulic disc brakes with Shimano’s leading disc-specific features to the series lineup. The Flat Mount calipers are compatible with Ice Technologies pads and rotors beginning with a 140 mm diameter to offer the most capable Shimano 105 group ever.
Shimano 105 HB-R7070 front hub
The Shimano 105 HB-R7070 front hub offers high rigidity and great stability. Polished cup and cone bearings as well as contact seals ensure smooth running. With Centerlock brake disc mount.
Technical details of HB-R7070
- hub axle system: 12 x 100 mm | thru axle (E-Thru)
- B.C.D.: 44 mm
- flange diameter: 52.8 mm
- flange distance: 59.6 mm
- offset: 6 mm
Material: hub body, axle: aluminium (anodized)
Weight supplement: manufacturer's specs
