Aerozine XT Performance Chain Rings 

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.

Add a pop of colour to your bike with these.

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.

Weights: 44T = 68g, 32T = 32g, 22T = 22g