Shipping: Shipped from distribution center in Seattle, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
3,600 participant Groupspree
2,270 members participating currently
1,330 additional participants needed
This deal will commence once Groupspree reaches 100%.
Employing the latest technologies from elite Dura Ace R9100 road components and through its proven System Engineering approach, Shimanos Ultegra R8000 series delivers refined rider ergonomics, increased shifting performance and confident control in all riding conditions. Riders who choose the Di2 shifting components (R8050) have further the possibility to turn on or off the multi-shift function as well as to customize every key's setting individually.
The Shimano Ultegra Di2 ST-R8060 dual control levers for triathlon and/or time trial allow intuitive shifting operations while their aerodynamic design reduces drag. To make the design smaller and shorter a switch box like on the predecessor ST-6871 was a eliminated. The integrated button on the side of the body works just with the Synchronized Shift technology which .
Features
Shimano Synchronized Shifting - Shimano's Synchronized Shift technology is a new feature introduced to their electronic road groupsets, designed to simplify gear choice and reduce decision making in racing situations. When riding at maximum capacity, decision making can be impaired. The less stresses on a rider and the less decisions a rider has to make, the less mistakes they will make. Therefore Shimano Synchronized Shift is designed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur.
Shimano's Synchronized Shift technology adds two shifting modes to the standard manual one, in which front and rear derailleur were controlled independently from each other.
Full Synchronized Shift mode - The front derailleur reacts based on the rear derailleurs shift action. This essentially means that, when activated, there is no need for two separate shifters to control front and rear derailleurs, the two buttons on one shifter will control both derailleurs.
Semi Synchronized Shift mode - The rear derailleur reacts based on the front derailleurs shift action, shifting to the next most appropriate rear gear when the rider makes a front shift.
Specifications
Material: Bracket, electric button: glassfiber reinforced plastic (GFRP)
United States of America
Garden Heart from Mexico City, Mexico
Everybody impressed for the price on this site, better than some more expensive brands, am in new group buy to get my wife one as well.
Twitch from Honolulu, United States
Group buy finished, I paid with PayPal and had this delivered in one week. Very happy.
Zombie Edge from Nuremberg, Germany
They have the absolute lowest price anywhere, ordering is easy and the delivery is quick.
Delicious from Al Mansurah, Egypt
Worth the group buy low price, much cheaper than in shops
Honey bear Doll from Johannesburg, South Africa
Will be buying another one!