SUGINO ZEN144 BK Chainring Review August 4, 2018 Gooze No Comments Drivetrain Components P.C.D. : 144mm Chain Size : 1/2″x1/8″chain *Not included Surface Finish : Anodized Post navigation ← SHIMANO Saint M820 Disc Brakes ReviewSRAM Red22 BB30 Crankset Review →