This 10 speed double Ultegra 6700 chainset was removed from a 2012 bike I just bought (I'm going to put an existing gruppo on the frame).
53/39T 172.5mm arm length.
In perfect condition, unridden.
£110 posted within the UK
Also have a Token BB30 to 24mm Shimano Hollowtech bearings and adapter which I will include in the sale if required or £10 posted separately if anyone else is interested.