E13 e*spec 104BCD Aluminum Direct Mount Carrier AL Carrier CL55

Direct power transfer. 104 BCD flexibility.
Upgrade your e-bike with e*thirteen′s 104 BCD Spider, designed for seamless compatibility and efficiency. This spider enables the use of any 4-bolt standard chainring, offering a practical solution for cost-effective and eco-friendly chainring replacements. Made from durable 6-series alloy, it balances lightweight strength with the flexibility to pair with both long-lasting steel and lightweight alloy chainrings. Compatible with Bosch Gen4, Fazua Ride 60, Shimano EP8, and TQ HPR50 systems, it′s the ideal choice for enhancing your e-bike′s performance. Read less