Could endup costing around $635 with CR or PricePal. Outstanding price.
Noticed this excellent groupset has now gone on sale at a few places now but PBK has it for easily the lowest price I've ever seen. Similar to Dura-ace quality shifting but for a fraction of the price. Don't forget to use the code 5AU.
Cashrewards (3.2%) and PricePal (3.6% founder lvl) also have cashbacks on this. However I've noticed that you wont get it calculated on the full purchase amount, they usually subtract the "approximate" delivery costs from the total price (even though delivery is free). You also might not get it by using the coupon, but I've not had problems with this in the past.
Also has the compact crankset version for 666.89.
This is also the full version of the groupset that includes everything. A lot of "groupsets" advertised exclude items like the brakes and bottom brackets assuming people are upgrading
Brakes
With new polymer-coated BC-R680 cables, new brakes give smooth, light operation with excellent modulation
Greater braking power modulation
Brand-new SLR with 2 axle symmetric brake caliper
New Brake shoe compound (R55C4)
Adjustable toe-in brake shoes
Spring tension adjusterCassette Sprocket
Rider tuned wider gearing options with 11-speed
Available in 11-23T, 11-25T, 12-25T and 11-28T (this includes 11-28T)Chain
SIL-TEC coating 11-speed chain
Crankset ( Bottom bracket is BSA threaded english standard )
Dura-Ace proven 4-arm design: Same stiffness and lighter weight
14g lighter weight and half the friction of the SM-BB6700, while maintaining the same durability
Gearing 53x39 (this includes 175mm cranks)Front (BSA threaded english standard ) and Rear Derailleurs
More equal shifting effort throughout the full range of the cassette
Maintains precise shifting over an extended time period
Wide link design increase rigidity and reduces shifting deflection
Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are availableShifter - STI Dual Control
Tactile feedback to the rider that the gear shift has been completed
Light action, define click engagement Vivid index shifting
Short lever stroke response
Powerful and controllable braking system
Carbon brake lever
New Ultegra Polymer-coated Shift Cable
Limited options. Only 175mm cranks in 11-28 with 53/39 or 12-25 with 52/36