I need a new set of pedals for my Ti road bike and am trying
to decide between the Ultegra R600 and the Dura-Ace R7800.
They both seem very well-made, but I'm a bit concerned about
the Ultegras' plastic lock ring. My old 105's had one of
these and they're a real pain to remove with the plastic
tool Shimano forces you to use when it's time for an
overhaul. The Dura-Ace pedals have a metal lockring that
uses a spanner, which seems easier to use and more reliable.
Plus, the DA's have a smoother 3-bearing axle.
Between these advantages, and the Dura-Ace's lighter weight
and nicer finish, is it worth shelling out the extra $60-$70
for the latter, for non-competitive moderate recreational
use (2000 ~ 3000 miles/year of 3-season riding on flat and
rolling terrain in often drizzing weather, averaging 15-
20mph and 90-120 rpm)?
Note that I'm less concerned with everyday us, as I'm
guessing that they'd both "feel" more or less the same to
me, as I am with long-term reliability, durability and
serviceability. Are the Dura-Ace'ss noticeably better in
this respect? Also, are their bearings sealed, and do they
need to be regularly overhauled? (And am I correct in
assuming that real-world "feel" would be almost identical
given the kind of riding I do?)
--
Kovie [email hidden]