SUNRACE DER SUNRACE RDMZ600 MD 12s DIRECT BK RDMZ600.MD00.0S0.BX
SUNRACE
$91.03
$138.98
(You save
$47.95
)
12 speed rear derailleur for wide range 1x drivetrains 12 speed rear derailleur for wide range 1x drivetrains Integrated chain stabilizer Alloy cage with forged alloy links