Altis Sigma OEM Swing Arm Version:2026 Version 6 belt side T30 Torx

6 belt side T30 Torx bolts (M6x24mm)

Available in two sizes — 19” for the standard Sigma and 16” for the Sigma MX — with your choice of red or black anodized hub

We stand by its resilience with a lifetime warranty against bending or breaking—because your Surron Light Bee X deserves gear that can keep up

Made custom for Warp 9 direct bar mounts

Top Speed: 50 MPH

Altis Sigma OEM Swing Arm Version:2026 Version 6 belt side T30 TorxDirect OEM replacement swing arm for the Altis Sigma and Sigma MX platforms. Designed for strength, alignment, and durability, this swing arm is built to handle off road abuse and keep your rear wheel tracking true through ruts, jumps, and corners. Ideal for riders replacing a damaged component or building up a Sigma chassis from parts. Key Features: OEM replacement swing arm for Altis Sigma and Sigma MX High strength welded construction for