FSA Bosch Gen4 WB451 chainring

Upgrade your E-MTB with the FSA Bosch Gen4 WB451 chainring. Engineered specifically for the high torque of Bosch Gen4 motors, its revolutionary Megatooth technology provides an unshakeable grip on your chain. The tall, narrow-wide tooth profile virtually eliminates chain drops, allowing you to ride aggressively on the most challenging terrain with absolute confidence. This durable 104 BCD chainring enables a simple, lightweight 1x setup without a chain guide, making it the ultimate performance upgrade for flawless power transfer and reliability