Hi [RBW],
As per the subject: I am seeking a BL-R550 (in black), *LEFT*-side orphan.
Up the creek on a fishing trip here again... somehow I wound up with a (new) singleton right-side lever (I think it had an origin story back in the fixie era) ... now I find it would be almost ideal for a loaner mtb I am setting up, EXCEPT I don't have that matching lever!
Anyone have one of these around (well the mirror of this pictured, right-side lever)?
Thanks
Joe Bunik
Walnut Creek, CA