Rose Bikes (Germany) – Press Release: On tour with an electronic shifting system – and our TEAM GF FOUR DISC Ultegra Di2! The electronic Ultegra can definitely keep up with the top model Dura-Ace Di2 and comes with the same technical features, even though it is significantly less expensive. One highlight is the multi-shift function – according to your personal preferences, you can shift through one, two, three or all gears at once. The possibility for self adjustment proves especially practical in everyday life and makes chain dragging a thing of the past. The hydraulic disc brakes are ightweight, aggressive and offer extra safety. 160 mm rotors ensure great robustness, so that you do no longer have to fear long, demanding downhill tracks or bad weather.

Team GF 4 Disc Ultegra Di2 Specs:

• Frame - High Modulus Aerospace Carbon Fibre T30/40, H.O.C. Technology, from approx. 990 g
• Fork - High Performance Disc, 1 1/8" – 1 1/4", full carbon
• Wheels - Rose DX-1650 Disc
• Tires - Continental GP4000 S II 700x28C
• Crankset - Shimano Ultegra FC-R8000 50/34
• Rear Derailleur - Shimano Ultegra Di2 RD-R8050
• Crogset - Shimano Ultegra CS-R8000
• Chain - Shimano CN-HG701 11-speed
• Front Derailleur - Shimano Ultegra Di2 FD-R8050
• Brake - Shimano Ultegra Di2 ST-R8070 / BR-8070 / SM-RT800 160mm/160mm
• Seat Post - Rose RC-170 Flex Carbon 350 mm
• Saddle - Selle Italia Flite Flow
• Handlebar - Ritchey Comp Road Streem II
• Handlebar Tape - Xtreme Gel Comfort
• Stem - Ritchey WCS C220 - black matt

Other Configurations:

• Team GF 4 Disc 105
• Team GF 4 Disc Force
• Team GF 4 Disc Ultegra