e.thirteen Helix e*spec Bosch Gen4 Direct Mount Adapter, 104 BCD, 55mm chainline - black

Upgrade your e-bike with the 104 BCD Spider from e*thirteen, designed for seamless compatibility and efficiency. This spider allows the use of any 4-hole standard chainring and offers a practical solution for cost-effective and environmentally friendly chainring replacement. It is made from a durable 6-series alloy, combining lightweight strength with the flexibility to be paired with both durable steel chainrings and lightweight alloy chainrings. It is compatible with the Bosch Gen4 systems and is the ideal choice to enhance your e-bike's performance.

Features:

• Adapter for chainrings with 104mm bolt circle diameter
• Material: 7075 aluminum
• Bolt circle diameter: 104mm
• Chainline: 55mm
• Versions: Bosch Gen4
• Weight: 104g