FSA W0138 Bosch Gen4 E-Bike Spider

Upgrade your Bosch Gen4 e-bike with the FSA W0138 Spider. Crafted from robust forged AL6061 aluminum, it ensures maximum strength and durability for high-torque demands. Its standard 104mm BCD offers versatile 1x chainring compatibility, allowing you to customize your gearing for any terrain. Featuring a bead-blasted anodized finish for superior scratch and corrosion resistance, this spider is the perfect blend of performance, reliability, and style for your e-bike drivetrain