Beamcat 64 pitch 46-48t Lightweight Aluminum 7075 hardcoated Pinion set (BC-PIN-64-46-48)

This is a special pack with 3 ultralight weight pinion, 46t, 47t and 48t

-  Ultra light weight design, only weight 3g each

-  aircraft grade 7075 aluminum with hard anodized coating for durable performance

-  extra machining to ensure lightweight