A single 4mm thick arm for the FB-01 and Red Panda Racing Frames.
Shave 20g off of your FB-01 build with these arms! While these arms aren’t as durable as the 5mm version, they are great for high performance lightweight builds. I use them for freestyle and racing. Each arm has three mounting holes to reduce weight and improve strength of the arm at the neck.
- Red Panda aka FB-02
- 16×19 m3 mounting pattern
- 16×16 m3 mounting pattern