I have 2 the cateye strada double (w/cadence) and a vetta vl110 (w/cadence). love them both. Cadence was the main feature I was interesed in, rear wheel mounting was next (trainer useage). I dont know of any wired options for that.
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2010 Kestrel RT900SL, 800k carbon, chorus/record, speedplay, zonda
2000 litespeed Unicoi Ti, XTR,XT, Campy crank, time atac, carbon forks