Shimano Ultegra 6700 [en]
Ultegra 6700
The group "second of range" from Shimano is having a complete update. This Ultegra 6700 replaces the Ultegra 6600 and Ultegra SL. The benefit is 151g on the 6600 and 44g on the SL. Prototypes have been under testing since Febuary. The final version is therefore introduced this week. Shimano announces an increase in the level of perfection and performance. The new group is inspired of the technology of Dura-Ace 7900 with its two tones of grey. More "aerodynamic ", more competitive, this group receives a major update.

The double chainset version of the groupset should be available from July, while the triple chainset and wheelset will follow in September.
Weight comparison chart between Ultegra 6600, SL and 6700.
Ultegra6700
The group "second of range" from Shimano is having a complete update. This Ultegra 6700 replaces the Ultegra 6600 and Ultegra SL. The benefit is 151g on the 6600 and 44g on the SL. Prototypes have been under testing since Febuary. The final version is therefore introduced this week. Shimano announces an increase in the level of perfection and performance. The new group is inspired of the technology of Dura-Ace 7900 with its two tones of grey. More "aerodynamic ", more competitive, this group receives a major update.

Cassette: | |
![]() Click to enlarge | New sprocket 6700 is available in 11-23T, 12-23T, 12-25T, 11-25T et 11-28T. Weight has been reduced: the 11-23 is claimed to be 208g. |
Chain : | |
![]() Click to enlarge | Plates are perforated to save weight. It is coming along with a link for mounting it quickly. Weight : 267g |
Pedals : | |
![]() Click to enlarge | The PD-6700 pedals are identical in function to the current PD-6620. The only changes are cosmetic. |
The double chainset version of the groupset should be available from July, while the triple chainset and wheelset will follow in September.
Weight comparison chart between Ultegra 6600, SL and 6700.
