I bought these from Chain Reaction in January 2016 and they have been absolutely spot on. I love the Shimano lever feel and the only reason I am selling is because I have upgraded to the 4 pot XT’s! I bled them last weekend and ridden twice since then. They are i-spec b compatible and the hose lengths are 84cm front and 147cm rear (came off a bike with 470mm reach and 430mm chainstay). They are standard UK front right and rear left.
Included are the Uberbike finned back plates, so you only need to buy the brake pad inserts. They currently have Uberbike Race Matrix pads in them, the front has plenty of life left but the rear will need changing in the not to distant future.
£80 inc insured economy delivery, payment by BT, PayPal (you pay the fees) or PayPal Gift.