. Material: Cage: Carbon /AL6061-T6
Pulley: AL7075-T651
. Bearing: Full Ceramic Bearing
. Teeth: 12T + 18T
. Weight: 80g
. Color:Cage:3K Carbon Fiber / Sandblasted Anodized Black
Pulley : Anodized Black, Red, Gold, Gray, Blue, Orange, Purple, Pink, Tiffany Green