The Barcelona is Subrosa's street sprocket, cut from 7075-T6 alloy and run at 8mm thick. That thickness is the whole point of it: a sprocket that spends its life near ledges and rails needs more material than a light race part.
It is aimed at riders who session hard and would rather not think about the drivetrain while they do it. Sold as a sprocket on its own, so keep your existing cranks and bolts unless they are due for replacement.
Wethepeople
Raven
Sunday
Chase
Radio
Kink
Cult
Fit Bike Co
Odyssey
Eclat
Salt
Profile Racing
Federal
BSD BMX
Cinema BMX
Meybo
SD
Box Components
Avian
LUXBMX
S&M
Hoffman






