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  5. Road Bike Groupsets
  6. Shimano Ultegra R8050 Di2 11 Speed Groupset
Shimano Ultegra R8050 Di2 11 Speed Groupset
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Shimano Ultegra R8050 Di2 11 Speed Groupset

Shimano Ultegra R8050 Di2 11 Speed Groupset

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Chainset Options
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Bottom Bracket Options
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Cassette Options
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Chain Options
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Rear Derailleur Options
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Front Derailleur Options
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STI Levers Options
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Front Brake Options
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Rear Brake Options
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Di2 Parts Options
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Code: R8050-GRP
Shimano Ultegra R8050 Di2 11 Speed Groupset
The Ultegra R8050 Di2 groupset is the latest development in the evolution of the electronic groupset from Shimano. Taking technology from the Dura-Ace Di2 groupset while at the same time refining the previous version of their Ultegra Di2 groupset Shimano have tweaked the ergonomics of their Di2 shifters and included more shifting options to enable you to fine tune your setup to suit you. With improved clearance for wider rims and tyres as well as a new Shadow Technology rear derailleur that gives a lower, more aero profile and increased protection from crash damage the Shimano Ultegra R8050 Di2 groupset marks a significant development in the evolution of Shimano’s Di2 electronic drivetrain.
 
Key Features:
  • Di2 Shifters: Run full or semi-synchronised
  • Crankset: Evolved from Dura-Ace R9100 version – stiffer with more power transfer
  • Front Derailleur: Now accommodates wider tyres and offers bigger gear range
  • Rear Derailleur: Shadow design placing mech under cassette away from potential crash damage
  • Brake Calipers: Larger clearance for tyres up to 30mm wide
 
Groupset Contains:
  • Chainset: R8000 Choice of chainrings and crank length
  • Bottom Bracket: BBR60 English or Italian or BB72 press fit
  • Cassette: R8000 11 speed, choice of ratio
  • Chain: CN-HG601, with upgrades to HG701 and HG901
  • Rear Derailleur: R8050 Di2 SS (for up to 11-30 cassette) GS (needed for 11-32 and 11-34)
  • Front Derailleur: R8050 Di2
  • Internal seatpost battery and charger included.
  • Cables Included: 2x 350mm, 1x 300mm, 1x 650mm, 1x 700mm, 1x 1000mm
  • Di2 Junction Boxes Included: SM-JC41 (Internal Frame Routing), SM-EW90-A (E-tube 3 Port) or optional EWRS910F (In-Frame junction box) or EWS910H (Bar-End junction box)
GF Quick delivery. Everything you need to upgrade your bike. Looks and works great. Only wish I done it sooner
Simon P My first venture into electronic shifting and very impressed. Easy to fit and adjust and when out on the road the shifting is faultless. Highly recommended upgrade.
Henry Awesome set and includes basically everything to set up the Di2 system (including the Di2 tool). You just need the specific grommets for your bike frame. Shifts flawlessly and looks awesome doing it. Internal cabling can get a bit tricky, but enough patience with the included brake wire and tape will work.
Malcolm Brilliant bit of kit. Would never go back to manual gear change. So easy quick and look good
Mr Singh Crisp with great battery life so far. Intrgrates perfectly with garmin 530 and buttons on top of the levers provide 6 inputs to navigate the garmin.
Mr Bisgaard Excellent, easy installation and it works without flaws. A definite update from 6870, and I absolutely loved it too.
Nigel Great deal for a fantastic product.
Mr Marais Best decission I ever made
jaime javier Todavía no lo he probado, pero es un precio competitivo.
Mr Hedley Super pleased. Quick shifting and nice and accurate.
Scott H Brilliant upgrade from Ultegra 6800, and the kit came with everything required for a basic install. The black feels more premium that the dark grey of the 6800 setup I had. New levers are great.
Mr Neethling This product ordered is exactly what I wanted and does exactly what it was intended to do. I've always been a fan an enthusiast of Shimano products and cannot ever fault it on any of it's promises. I am really enjoying this product due to its precision, smooth gear changing and beauty. I trust it will deliver a good service, I'm confident of it's reliability and durability.
Mr maharaj The shifting is seamless, with the new Ultegra brakes a massive improvement.
Jeff The new 8050 Ultegra Di2 is phenomenal. The shifting is so crisp and quick. Without looking, you`d think you were riding Dura Ace. The shifting is exactly the same but at a fraction of the price. If you want an electronic upgrade, you will not go wrong with the 8050 groupset.