RPMs Hyper-Rev Ultralight Gear Boss

Description

Just like the Hyper-Rev Gears, these gear bosses are the first to be mass produced with ‘through holes’ to reduce the rotational mass & improve performance! They’re made from a high quality delrin for durability as well as having a low coefficient of friction. The Gear Boss is mirrored on both sides, so it does not matter how you install it. They’re designed to work with Hyper-Rev Gears & Pinions, but will work well with Jag Pinions, Tyco Pinions, Quicker

Note: Color is orange