$29.95 $44.00
sku: GM081120-16
Dyna-sys : Specific for 10 speed drivetrain (Triple, 3 x 10 speed)
Robust shifting performance for rear suspension system
Specific designed plate for HG-X chain provides light action and reliable shifting.
Top swing triple Derailleur.
Includes shims to fit S-28.6, M-31.8 and L- 34.9.