High quality Aerozine chainrings made from heat treated and hardened CNC machined 7075 T6 aluminium for the outer and stamped aluminium for the inner and granny ring. 104/64 PCD and 44T. 32T. 22T configuration. High quality stainless steel shift pins and computer designed shift ramps aid smooth changes. These fit 99% of 4 bolt cranks. Suitable for 9 and 10 speed chains Superb replacement for any cranks.
Aerozine XT Performance Chain Rings Pink-44T CWLERMJSH